Research 2015 MINI Cooper Roadster specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.



Drum - Rear (Yes or )
Front Brake Rotor Diam x Thickness (in) 11
Rear Brake Rotor Diam x Thickness (in) 10.2
Rear Drum Diam x Width (in)
Brake Type 4-Wheel Disc
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes

Cargo Area Dimensions

Trunk Volume (ft³) 8.5


Cold Cranking Amps @ 0° F (Primary) 480
Maximum Alternator Capacity (amps) 120


Tons/yr of CO2 Emissions @ 15K mi/year 6.1
Tons/yr of CO2 Emissions @ 15K mi/year 5.9


Engine Order Code
Engine Type Premium Unleaded I-4
Displacement 1.6 L/98
Fuel System Sequential MPI
SAE Net Horsepower @ RPM 121 @ 6000
SAE Net Torque @ RPM 118 @ 4250
Engine Order Code MINI

Exterior Dimensions

Length, Overall (in) 146.8
Wheelbase (in) 97.1
Height, Overall (in) 54.5
Track Width, Front (in) 57.4
Track Width, Rear (in) 57.8
Width, Max w/o mirrors (in) 66.3

Fuel Tank

Fuel Tank Capacity, Approx (gal) 10.6

Interior Dimensions

Front Head Room (in) 39.6
Passenger Capacity 2
Front Shoulder Room (in) 50.3
Front Leg Room (in) 41.7


EPA Fuel Economy Est - Hwy (MPG) 34
EPA Fuel Economy Est - City (MPG) 27
EPA Fuel Economy Est - City (MPG) 26
Fuel Economy Est-Combined (MPG) 30
Fuel Economy Est-Combined (MPG) 29


Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 35.1


Vehicle Name MINI Cooper Roadster
Body Style Convertible


Suspension Type - Front (Cont.) Strut
Suspension Type - Rear (Cont.) Multi-Link
Suspension Type - Front Strut
Suspension Type - Rear Multi-Link


Rear Tire Size P195/55VR16
Spare Tire Size
Front Tire Order Code 927
Front Tire Order Code
Rear Tire Order Code 927
Rear Tire Order Code
Spare Tire Order Code
Front Tire Size H
Front Tire Size P205/45WR17
Front Tire Size P195/55VR16
Rear Tire Size P205/45WR17
Rear Tire Size H


Drivetrain Front Wheel Drive
Final Drive Axle Ratio (:1) 4.35
Reverse Ratio (:1) 3.14
Reverse Ratio (:1) 3.39
Sixth Gear Ratio (:1) 0.68
Sixth Gear Ratio (:1) 0.69
Second Gear Ratio (:1) 2.37
First Gear Ratio (:1) 3.21
First Gear Ratio (:1) 4.15
Trans Description Cont. Again
Trans Description Cont. Manual w/OD
Trans Description Cont. Automatic w/OD
Trans Type 6
Trans Order Code
Trans Order Code 205
Trans Order Code _6AT01_
Final Drive Axle Ratio (:1) 4.10
Fifth Gear Ratio (:1) 0.78
Fifth Gear Ratio (:1) 0.86
Fourth Gear Ratio (:1) 0.91
Fourth Gear Ratio (:1) 1.16
Third Gear Ratio (:1) 1.19
Third Gear Ratio (:1) 1.56
Second Gear Ratio (:1) 1.79


EPA Classification Two-Seaters

Weight Information

Base Curb Weight (lbs) 2712
Base Curb Weight (lbs) 2635


Rear Wheel Size (in) 16 X 6.5
Spare Wheel Size (in)
Front Wheel Size (in) 17 X 7
Rear Wheel Material Aluminum
Spare Wheel Material
Front Wheel Material Aluminum
Front Wheel Size (in) 16 X 6.5
Rear Wheel Size (in) 17 X 7

Powered by Chrome