Specs

Research 2012 BMW 6 Series specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

640i Coupe

Brakes

Front Brake Rotor Diam x Thickness (in) 13.7 x 1.2
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes
Brake Type Pwr
Brake ABS System 4-Wheel
Rear Drum Diam x Width (in)
Drum - Rear (Yes or )
Rear Brake Rotor Diam x Thickness (in) 13.6 x 0.9

Cargo Area Dimensions

Trunk Volume (ft³) 16.2

Cooling System

Total Cooling System Capacity (qts) 10.8

Electrical

Maximum Alternator Capacity (amps) 210
Cold Cranking Amps @ 0° F (Primary) - TBD -

Emissions

EPA Greenhouse Gas Score 6
Tons/yr of CO2 Emissions @ 15K mi/year 7.1

Engine

Engine Order Code
Engine Type Turbocharged Gas I6
Displacement 3.0L/182
Fuel System Direct Injection
SAE Net Horsepower @ RPM 315 @ 5800-6000
SAE Net Torque @ RPM 332 @ 1400-4500

Exterior Dimensions

Wheelbase (in) 112.4
Liftover Height (in) - TBD -
Track Width, Rear (in) 65.0
Track Width, Front (in) 62.8
Height, Overall (in) 53.9
Width, Max w/o mirrors (in) 74.6
Length, Overall (in) 192.8
Min Ground Clearance (in) - TBD -

Fuel Tank

Fuel Tank Capacity, Approx (gal) 18.5

Interior Dimensions

Second Leg Room (in) 30.5
Second Head Room (in) 35.7
Front Hip Room (in) - TBD -
Front Shoulder Room (in) 56.9
Front Leg Room (in) 42.1
Front Head Room (in) 40.0
Passenger Capacity 4
Passenger Volume (ft³) 87.0
Second Shoulder Room (in) 49.7
Second Hip Room (in) - TBD -

Mileage

Fuel Economy Est-Combined (MPG) 26
EPA Fuel Economy Est - City (MPG) 23
EPA Fuel Economy Est - Hwy (MPG) 33

Steering

Lock to Lock Turns (Steering) - TBD -
Turning Diameter - Wall to Wall (ft) - TBD -
Turning Diameter - Curb to Curb (ft) 38.4
Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall 17.2

Summary

Vehicle Name BMW 6 Series
Body Style Coupe

Suspension

Suspension Type - Rear Multi-link
Suspension Type - Front (Cont.)
Suspension Type - Rear (Cont.)
Shock Absorber Diameter - Front (mm)
Shock Absorber Diameter - Rear (mm)
Stabilizer Bar Diameter - Front (in) - TBD -
Stabilizer Bar Diameter - Rear (in) - TBD -
Suspension Type - Front Double Wishbone

Tires

Rear Tire Order Code
Spare Tire Order Code
Front Tire Size P245/35R20
Front Tire Size P245/40R19
Front Tire Size P245/45R18
Rear Tire Size P275/30R20
Rear Tire Size P275/35R19
Rear Tire Size P245/45R18
Spare Tire Size
Front Tire Order Code

Trailering

Wt Distributing Hitch - Max Trailer Wt. (lbs)
Dead Weight Hitch - Max Trailer Wt. (lbs)
Dead Weight Hitch - Max Tongue Wt. (lbs)
Wt Distributing Hitch - Max Tongue Wt. (lbs)

Transmission

Eighth Gear Ratio (:1) 0.67
First Gear Ratio (:1) 4.06
Trans Description Cont. Again
Trans Description Cont. Automatic w/Manual Shift
Trans Description Cont. Manual
Trans Type 8
Trans Type 6
Trans Order Code 2TB
Trans Order Code ZMT
Drivetrain Rear Wheel Drive
Seventh Gear Ratio (:1)
Seventh Gear Ratio (:1) 0.84
Eighth Gear Ratio (:1)
Final Drive Axle Ratio (:1) 3.23
Clutch Size (in)
Clutch Size (in) - TBD -
Reverse Ratio (:1) 3.30
Sixth Gear Ratio (:1) 1.00
Sixth Gear Ratio (:1) 0.87
Fifth Gear Ratio (:1) 1.29
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 1.67
Fourth Gear Ratio (:1) 1.19
Third Gear Ratio (:1) 2.11
Third Gear Ratio (:1) 1.58
Second Gear Ratio (:1) 3.14
Second Gear Ratio (:1) 2.40
First Gear Ratio (:1) 4.71

Vehicle

EPA Classification Compact Cars

Weight Information

Base Curb Weight (lbs) 4001

Wheels

Rear Wheel Material Aluminum
Spare Wheel Material
Rear Wheel Size (in) 19 x 9
Rear Wheel Size (in) 20 x 9
Spare Wheel Size (in)
Front Wheel Size (in) 19 x 8.5
Front Wheel Size (in) 20 x 8.5
Rear Wheel Size (in) 18 x 8
Front Wheel Size (in) 18 x 8
Front Wheel Material Aluminum