2011 640i Cabrio Specs2011 (F12) BMW 640i Cabrio Specs & Performance
2011 - 2018 (F12)
Tech Specs Summary
- 
- 3 L Inline 6 Turbo
- 
- 155 mph
- 
- 5.7 seconds
- 
- 316 hp
- 
- 29.8 mpg
- 
- 2 Doors
- 
- 4 Seats
- 
- 10.6 ft3
- 
- 4,222 lbs
- Front - RWD
Performance
- Top Speed
- 155 mph
- 0-62 mph
- 5.7 seconds
- 0-60 mph
- 5.5 seconds
- Power-to-Weight
- 13.36 lb/hp
- Power
- 316 hp
- Torque
- 332 lb·ft
Gas Mileage
- Combined
- 29.8 mpg
- Total Range
- 551 Miles
- Tailpipe CO2
- 291 g/Mile
Gasoline Engine
- Capacity
- 3 Liter
- 181.8 in3
- Layout
- Inline 6
- Aspiration
- Turbo
- Peak Power
- 316 hp @ 5,800 RPM
- 320 ps @ 5,800 RPM
- Peak Torque
- 332 lb·ft @ 1,300 RPM
- 450 N·m @ 1,300 RPM
- Valvetrain
- DOHC
- Valves/Cylinder
- 4 (24v Total)
- Fuel Delivery
- Direct Injection
- Position
- Front Engine
- Orientation
- Longitudinal
- Fuel
- Gasoline
- Fuel Tank Capacity
- 18.5 Gallons
More Engine Specs
- Engine Name
- N55B30
- Compression Ratio
- 10.2:1
- Bore x Stroke
- 3.307 x 3.528 in
- Bore-Stroke Ratio
- 0.94:1
- Under-Square
- Specific Output
- 1.74 hp/in3
- Power/Cylinder
- 53 hp
- Cylinder Volume
- 30.3 in3
- BMEP
- 275.3 PSI
- 19 Bar
Drivetrain & Chassis
- Driven Wheels
- RWD
- Rear-wheel Drive
- Transmission (AT)
- 8 Speeds
- Tyre Sizes
- 225/55R17 W
- Front Suspension
- Double Wishbone
- Rear Suspension
- Multi-Link
- Front Brakes
- Vented Disc
- Rear Brakes
- Vented Disc
Dimensions & Practicality
- Body
- Large Convertible
- Door Count
- 2
- Seat Count
- 4
- Luggage Space
- 10.6 ft3
- Curb Weight
- 4,222 lbs
- Gross Weight
- 5,049 lbs
- Maximum Payload
- 827 lbs
- Length
- 192.7 in
- Width
- 74.6 in
- Height
- 53.7 in
- Wheelbase
- 112.4 in
- Front Track
- 63 in
- Rear Track
- 65.2 in
★★★★★
★★★★★
3.2
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