2-Door Coupe 640i Performance Specs
Switch Styles
| 2-Door Convertible (1) |
|
640i
|
Engine
Engine Order Code
NA
SAE Net Torque @ RPM
332 @ 1400-4500
Fuel System
Direct Injection
Engine Type
Turbocharged Gas I6
SAE Net Horsepower @ RPM
315 @ 5800-6000
Displacement
3.0L/182
Transmission
Drivetrain
Rear Wheel Drive
First Gear Ratio (:1)
4.71
Sixth Gear Ratio (:1)
1.00
Eighth Gear Ratio (:1)
0.67
Trans Description Cont.
Automatic w/Manual Shift
Fourth Gear Ratio (:1)
1.67
Final Drive Axle Ratio (:1)
3.23
Trans Order Code
2TB
Second Gear Ratio (:1)
3.14
Reverse Ratio (:1)
3.30
Trans Description Cont. Again
NA
Fifth Gear Ratio (:1)
1.29
Seventh Gear Ratio (:1)
0.84
Trans Type
8
Third Gear Ratio (:1)
2.11
Clutch Size (in)
NA
Brakes
Brake Type
Pwr
Rear Brake Rotor Diam x Thickness (in)
13.6 x 0.9
Disc - Rear (Yes or )
Yes
Brake ABS System
4-Wheel
Drum - Rear (Yes or )
NA
Front Brake Rotor Diam x Thickness (in)
13.7 x 1.2
Disc - Front (Yes or )
Yes
Rear Drum Diam x Width (in)
NA
Steering
Steering Type
Pwr Rack & Pinion
Turning Diameter - Curb to Curb (ft)
38.4
Steering Ratio (:1), Overall
17.2
Turning Diameter - Wall to Wall (ft)
- TBD -
Lock to Lock Turns (Steering)
- TBD -
Tires
Front Tire Order Code
NA
Spare Tire Size
NA
Front Tire Size
P245/45R18
Rear Tire Order Code
NA
Rear Tire Size
P245/45R18
Spare Tire Order Code
NA
Wheels
Front Wheel Size (in)
18 x 8
Spare Wheel Material
NA
Front Wheel Material
Aluminum
Rear Wheel Size (in)
18 x 8
Rear Wheel Material
Aluminum
Spare Wheel Size (in)
NA
Suspension
Suspension Type - Front
Double Wishbone
Shock Absorber Diameter - Rear (mm)
NA
Suspension Type - Rear (Cont.)
NA
Suspension Type - Rear
Multi-link
Stabilizer Bar Diameter - Front (in)
- TBD -
Shock Absorber Diameter - Front (mm)
NA
Suspension Type - Front (Cont.)
NA
Stabilizer Bar Diameter - Rear (in)
- TBD -