New 2021 Volkswagen Jetta R-Line Auto in Massachusetts

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Moonroof, Heated Seats, Aluminum Wheels, Panoramic Roof, Back-Up Camera, Turbo Charged Engine. EPA 39 MPG Hwy/29 MPG City!

KEY FEATURES INCLUDE
Sunroof, Heated Driver Seat, Turbocharged.

MORE ABOUT US
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Sunroof, Heated Seats, Alloy Wheels, Turbo, Panoramic Roof, Back-Up Camera. FUEL EFFICIENT 39 MPG Hwy/29 MPG City!

KEY FEATURES INCLUDE
Heated Driver Seat, Back-Up Camera, Turbocharged.

MORE ABOUT US
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Heated Seats, Moonroof, Back-Up Camera, Aluminum Wheels, FRAMELESS AUTO-DIMMING REARVIEW MIRRO. Panoramic Roof, Turbo Charged. FUEL EFFICIENT 39 MPG Hwy/29 MPG City!

KEY FEATURES INCLUDE
Sunroof, Panoramic Roof, Heated Driver Seat, Turbocharged. Volkswagen R-Line with PLATINUM GRAY METALLIC exterior and BLACK/GRAY LEATHERETTE interior features a 4 Cylinder Engine with 147 HP at 5000 RPM*.

OPTION PACKAGES
FRAMELESS AUTO-DIMMING REARVIEW MIRROR electronic compass and HomeLink garage door opener.

OUR OFFERINGS
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Sunroof, Heated Seats, Turbo, Back-Up Camera, Panoramic Roof, Alloy Wheels. EPA 39 MPG Hwy/29 MPG City!

WHY BUY FROM COLONIAL VOLKSWAGEN OF WESTBOROUGH?
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

Sale price reflects standard incentives available from Volkswagen. Certain finance options are in lieu of incentives. See dealer for complete incentive details, or visit www.vw.com/the-community-driven-promise/ for complete details. Tax, title, license a Fuel economy calculations based on original manufacturer data for trim engine configuration.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Sunroof, Heated Seats, Alloy Wheels, Panoramic Roof, Back-Up Camera, Turbo Charged. FUEL EFFICIENT 39 MPG Hwy/29 MPG City!

WHY BUY FROM COLONIAL VOLKSWAGEN OF WESTBOROUGH?
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

Sale price reflects standard incentives available from Volkswagen. Certain finance options are in lieu of incentives. See dealer for complete incentive details, or visit www.vw.com/the-community-driven-promise/ for complete details. Tax, title, license a Fuel economy calculations based on original manufacturer data for trim engine configuration.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Moonroof, Heated Seats, Turbo Charged, Back-Up Camera, Panoramic Roof, Aluminum Wheels. EPA 39 MPG Hwy/29 MPG City!

WHY BUY FROM US
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

Fuel economy calculations based on original manufacturer data for trim engine configuration.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Heated Seats, Moonroof, FRAMELESS AUTO-DIMMING REARVIEW MIRRO. Aluminum Wheels, Turbo Charged, Back-Up Camera, Panoramic Roof. EPA 39 MPG Hwy/29 MPG City!

WHY BUY FROM US
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

OPTION PACKAGES
FRAMELESS AUTO-DIMMING REARVIEW MIRROR electronic compass and HomeLink garage door opener.

Fuel economy calculations based on original manufacturer data for trim engine configuration.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Heated Seats, Sunroof, FRAMELESS AUTO-DIMMING REARVIEW MIRRO. Alloy Wheels, Turbo, Back-Up Camera, Panoramic Roof. EPA 39 MPG Hwy/29 MPG City!

WHY BUY FROM US
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

OPTION PACKAGES
FRAMELESS AUTO-DIMMING REARVIEW MIRROR electronic compass and HomeLink garage door opener.

Fuel economy calculations based on original manufacturer data for trim engine configuration.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Heated Seats, Moonroof, FRAMELESS AUTO-DIMMING REARVIEW MIRRO. Aluminum Wheels, Turbo Charged, Back-Up Camera, Panoramic Roof. EPA 39 MPG Hwy/29 MPG City!

WHY BUY FROM US
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

OPTION PACKAGES
FRAMELESS AUTO-DIMMING REARVIEW MIRROR electronic compass and HomeLink garage door opener.

Fuel economy calculations based on original manufacturer data for trim engine configuration.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Sunroof, Heated Seats, Back-Up Camera, FRAMELESS AUTO-DIMMING REARVIEW MIRRO. R-LINE COLD WEATHER PACKAGE, Alloy Wheels, Panoramic Roof, Turbo. EPA 39 MPG Hwy/29 MPG City!

KEY FEATURES INCLUDE
Heated Driver Seat, Turbocharged. Volkswagen R-Line with PLATINUM GRAY METALLIC exterior and BLACK/GRAY LEATHERETTE interior features a 4 Cylinder Engine with 147 HP at 5000 RPM*.

OPTION PACKAGES
R-LINE COLD WEATHER PACKAGE Heated Rear Outboard Seating Positions, Washer Fluid Level Indicator, Heated Front Washer Nozzles, Remote Engine Start w/Remote Key Fob, Heated R-Line Steering Wheel, Heated Front Wiper Area on Lower Windshield, FRAMELESS AUTO-DIMMING REARVIEW MIRROR electronic compass and HomeLink garage door opener.

WHY BUY FROM US
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Moonroof, Heated Seats, Back-Up Camera, FRAMELESS AUTO-DIMMING REARVIEW MIRRO. R-LINE COLD WEATHER PACKAGE, Aluminum Wheels, Panoramic Roof, Turbo Charged. EPA 39 MPG Hwy/29 MPG City!

WHY BUY FROM US
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

OPTION PACKAGES
R-LINE COLD WEATHER PACKAGE Heated Rear Outboard Seating Positions, Washer Fluid Warning Indicator, Heated Front Washer Nozzles, Remote Engine Start w/Remote Key Fob, Heated R-Line Steering Wheel, Heated Front Wiper Area on Lower Windshield, FRAMELESS AUTO-DIMMING REARVIEW MIRROR electronic compass and HomeLink garage door opener.

Fuel economy calculations based on original manufacturer data for trim engine configuration.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Moonroof, Heated Seats, Turbo Charged, Panoramic Roof, Back-Up Camera, Aluminum Wheels. FUEL EFFICIENT 39 MPG Hwy/29 MPG City!

WHY BUY FROM COLONIAL VOLKSWAGEN OF WESTBOROUGH?
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

Sale price reflects standard incentives available from Volkswagen. Certain finance options are in lieu of incentives. See dealer for complete incentive details, or visit www.vw.com/the-community-driven-promise/ for complete details. Tax, title, license a Fuel economy calculations based on original manufacturer data for trim engine configuration.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Moonroof, Heated Seats, Aluminum Wheels, Turbo Charged Engine, Back-Up Camera, Panoramic Roof. EPA 39 MPG Hwy/29 MPG City!

WHY BUY FROM COLONIAL VOLKSWAGEN OF WESTBOROUGH?
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

Sale price reflects standard incentives available from Volkswagen. Certain finance options are in lieu of incentives. See dealer for complete incentive details, or visit www.vw.com/the-community-driven-promise/ for complete details. Tax, title, license a Fuel economy calculations based on original manufacturer data for trim engine configuration.

Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Sunroof, Heated Seats, Turbo Charged, Back-Up Camera, Panoramic Roof, Alloy Wheels. EPA 39 MPG Hwy/29 MPG City!

WHY BUY FROM COLONIAL VOLKSWAGEN OF WESTBOROUGH?
Colonial Automotive Group with three premier locations in Wellesley, Medford & Westborough Ma. Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office.

Sale price reflects standard incentives available from Volkswagen. Certain finance options are in lieu of incentives. See dealer for complete incentive details, or visit www.vw.com/the-community-driven-promise/ for complete details. Tax, title, license a Fuel economy calculations based on original manufacturer data for trim engine configuration.

Colonial Volkswagen of Medford, Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Sunroof, Heated Seats, Back-Up Camera, FRAMELESS AUTO-DIMMING REARVIEW MIRRO. R-LINE COLD WEATHER PACKAGE, Alloy Wheels, Panoramic Roof, Turbo. FUEL EFFICIENT 39 MPG Hwy/29 MPG City!

WHY BUY FROM US
Choose Colonial Volkswagen of Medford and see what makes us the premier VW dealer in the Boston, MA area. Our new dealership, opened in April 2015, features state-of-the-art design elements, including drive-in doors, an automatic entrance, a bright, open, and inviting showroom, free Wi-Fi, and ample parking. Our service technicians are all VW-factory certified, and we offer complimentary shuttle service to any destination in Medford.

OPTION PACKAGES
R-LINE COLD WEATHER PACKAGE Heated Rear Outboard Seating Positions, Washer Fluid Level Indicator, Heated Front Washer Nozzles, Remote Engine Start w/Remote Key Fob, Heated R-Line Steering Wheel, Heated Front Wiper Area on Lower Windshield, FRAMELESS AUTO-DIMMING REARVIEW MIRROR electronic compass and HomeLink garage door opener.

Fuel economy calculations based on original manufacturer data for trim engine configuration.

Colonial Volkswagen of Medford, Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Moonroof, Heated Seats, Back-Up Camera, FRAMELESS AUTO-DIMMING REARVIEW MIRRO. R-LINE COLD WEATHER PACKAGE, Aluminum Wheels, Panoramic Roof, Turbo Charged Engine. EPA 39 MPG Hwy/29 MPG City!

WHY BUY FROM US
Choose Colonial Volkswagen of Medford and see what makes us the premier VW dealer in the Boston, MA area. Our new dealership, opened in April 2015, features state-of-the-art design elements, including drive-in doors, an automatic entrance, a bright, open, and inviting showroom, free Wi-Fi, and ample parking. Our service technicians are all VW-factory certified, and we offer complimentary shuttle service to any destination in Medford.

OPTION PACKAGES
R-LINE COLD WEATHER PACKAGE Heated Rear Outboard Seating Positions, Washer Fluid Level Indicator, Heated Front Washer Nozzles, Remote Engine Start w/Remote Key Fob, Heated R-Line Steering Wheel, Heated Front Wiper Area on Lower Windshield, FRAMELESS AUTO-DIMMING REARVIEW MIRROR electronic compass and HomeLink garage door opener.

Fuel economy calculations based on original manufacturer data for trim engine configuration.

Colonial Volkswagen of Medford, Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Sunroof, Heated Seats, Back-Up Camera, FRAMELESS AUTO-DIMMING REARVIEW MIRRO. R-LINE COLD WEATHER PACKAGE, Alloy Wheels, Panoramic Roof, Turbo. FUEL EFFICIENT 39 MPG Hwy/29 MPG City!

WHY BUY FROM US
Choose Colonial Volkswagen of Medford and see what makes us the premier VW dealer in the Boston, MA area. Our new dealership, opened in April 2015, features state-of-the-art design elements, including drive-in doors, an automatic entrance, a bright, open, and inviting showroom, free Wi-Fi, and ample parking. Our service technicians are all VW-factory certified, and we offer complimentary shuttle service to any destination in Medford.

OPTION PACKAGES
R-LINE COLD WEATHER PACKAGE Heated Rear Outboard Seating Positions, Washer Fluid Level Indicator, Heated Front Washer Nozzles, Remote Engine Start w/Remote Key Fob, Heated R-Line Steering Wheel, Heated Front Wiper Area on Lower Windshield, FRAMELESS AUTO-DIMMING REARVIEW MIRROR electronic compass and HomeLink garage door opener.

Fuel economy calculations based on original manufacturer data for trim engine configuration.

Colonial Volkswagen of Medford, Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Moonroof, Heated Seats, Back-Up Camera, FRAMELESS AUTO-DIMMING REARVIEW MIRRO. R-LINE COLD WEATHER PACKAGE, Aluminum Wheels, Panoramic Roof, Turbo Charged Engine. FUEL EFFICIENT 39 MPG Hwy/29 MPG City!

WHY BUY FROM US
Choose Colonial Volkswagen of Medford and see what makes us the premier VW dealer in the Boston, MA area. Our new dealership, opened in April 2015, features state-of-the-art design elements, including drive-in doors, an automatic entrance, a bright, open, and inviting showroom, free Wi-Fi, and ample parking. Our service technicians are all VW-factory certified, and we offer complimentary shuttle service to any destination in Medford.

OPTION PACKAGES
R-LINE COLD WEATHER PACKAGE Heated Rear Outboard Seating Positions, Washer Fluid Level Indicator, Heated Front Washer Nozzles, Remote Engine Start w/Remote Key Fob, Heated R-Line Steering Wheel, Heated Front Wiper Area on Lower Windshield, FRAMELESS AUTO-DIMMING REARVIEW MIRROR electronic compass and HomeLink garage door opener.

Fuel economy calculations based on original manufacturer data for trim engine configuration.

Colonial Volkswagen of Medford, Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Moonroof, Heated Seats, Turbo Charged, Back-Up Camera, Panoramic Roof, Aluminum Wheels. FUEL EFFICIENT 39 MPG Hwy/29 MPG City!

WHY BUY FROM US
Choose Colonial Volkswagen of Medford and see what makes us the premier VW dealer in the Boston, MA area. Our new dealership, opened in April 2015, features state-of-the-art design elements, including drive-in doors, an automatic entrance, a bright, open, and inviting showroom, free Wi-Fi, and ample parking. Our service technicians are all VW-factory certified, and we offer complimentary shuttle service to any destination in Medford.

Fuel economy calculations based on original manufacturer data for trim engine configuration.

Colonial Volkswagen of Medford, Our sales teams will be available to assist you with your vehicle needs. For our valued sales customers shopping online, our sales staff will assist in any way remotely to ensure your vehicle needs can be met. Our sales team members are prepared to work with you on any finance needs and value your trade-in from your home or office. Highlights of this 2021 Volkswagen Jetta include: Moonroof, Heated Seats, Aluminum Wheels, Turbo Charged Engine, Back-Up Camera, Panoramic Roof. EPA 39 MPG Hwy/29 MPG City!

WHY BUY FROM US
Choose Colonial Volkswagen of Medford and see what makes us the premier VW dealer in the Boston, MA area. Our new dealership, opened in April 2015, features state-of-the-art design elements, including drive-in doors, an automatic entrance, a bright, open, and inviting showroom, free Wi-Fi, and ample parking. Our service technicians are all VW-factory certified, and we offer complimentary shuttle service to any destination in Medford.

Fuel economy calculations based on original manufacturer data for trim engine configuration.