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BMW 8 Series Convertible
2018 – 2022
Convertible Germany
BMW built the 8 Series Convertible from 2018 to 2022. Four variants with petrol and diesel engines cover 320 to 530 hp. At its quickest, it reaches 100 km/h in 3.9 seconds. The most powerful version produces 530 hp. It was also available as coupé and sedan.
Body styleConvertible
Production2018 – 2022
Variants4
FuelDiesel, Petrol
Other body styles
Key specifications (range)
Power320 – 530 hp
0–100 km/h3.9 – 5.3 s
Top speed249 km/h
Fuel economy6.3 – 7.6 L/100 km
Rear Wheel Drive · All Wheel Drive
Similar cars
| Variant | Fuel | Power | 0–100 | Top | Gearbox |
|---|---|---|---|---|---|
| 840d xDrive 8AT AWD (320 HP) 3.0 L · 6 cyl · Rear Wheel Drive |
Diesel | 320 hp | 5.2 s | 249 | 8-speed automatic Steptronic |
| 840i 8AT RWD (340 HP) 3.0 L · 6 cyl · Rear Wheel Drive |
Gasoline | 340 hp | 5.3 s | 249 | 8-speed automatic Steptronic |
| 840i xDrive 8AT AWD (340 HP) 3.0 L · 6 cyl · All Wheel Drive |
Gasoline | 340 hp | 4.9 s | 249 | 8-speed automatic Steptronic |
| M850i xDrive 8AT AWD (530 HP) 4.4 L · 8 cyl · Rear Wheel Drive |
Gasoline | 530 hp | 3.9 s | 249 | 8-speed automatic Steptronic |
Engine
- Cylinders
- L6
- Displacement
- 2993 cm3 (183 ci)
- Power
- 235.4 KW @ 4400 RPM320 HP @ 4400 RPM316 BHP @ 4400 RPM
- Torque
- 502 lb-ft @ 1750-2250 RPM680 Nm @ 1750-2250 RPM
- Fuel System
- Turbocharged Common Rail
- Fuel
- Diesel
- Fuel capacity
- 18 gallons (68.1 L)
Performance
- Top Speed
- 155 mph (249 km/h)
- Acceleration 0-62 Mph (0-100 kph)
- 5.2 s
Transmission
- Drive Type
- Rear Wheel Drive
- Gearbox
- 8-speed automatic Steptronic
Brakes
- Front
- Ventilated Discs
- Rear
- Ventilated Discs
Tires
- Tire Size
- 245/35 R20 95Y XL
Dimensions
- Length
- 190.7 in (4844 mm)
- Width
- 74.9 in (1902 mm)
- Height
- 52.7 in (1339 mm)
- Front/rear Track
- 63.7/64.6 in (1,618/1,641 mm)
- Wheelbase
- 111.1 in (2822 mm)
- Ground Clearance
- 4.6 in (117 mm)
- Cargo Volume
- 12.4 cuFT (351 L)
- Aerodynamics (Cd)
- 0.3
Weight
- Unladen Weight
- 4442 lbs (2015 kg)
- Gross Weight Limit
- 5545 lbs (2515 kg)
Fuel Economy (nedc)
- City
- 31.8 mpg US (7.4 L/100Km)
- Highway
- 42 mpg US (5.6 L/100Km)
- Combined
- 37.3 mpg US (6.3 L/100Km)
- CO2 Emissions
- 155 g/km
Engine
- Cylinders
- L6
- Displacement
- 2998 cm3 (183 ci)
- Power
- 250.1 KW @ 5000-6500 RPM340 HP @ 5000-6500 RPM335 BHP @ 5000-6500 RPM
- Torque
- 369 lb-ft @ 1600-4500 RPM500 Nm @ 1600-4500 RPM
- Fuel System
- Direct injection
- Fuel
- Gasoline
- Fuel capacity
- 18 gallons (68.1 L)
Performance
- Top Speed
- 155 mph (249 km/h)
- Acceleration 0-62 Mph (0-100 kph)
- 5.3 s
Transmission
- Drive Type
- Rear Wheel Drive
- Gearbox
- 8-speed automatic Steptronic
Brakes
- Front
- Ventilated Discs
- Rear
- Ventilated Discs
Tires
- Tire Size
- 245/35 R20 95Y XL
Dimensions
- Length
- 190.7 in (4844 mm)
- Width
- 74.9 in (1902 mm)
- Height
- 52.7 in (1339 mm)
- Front/rear Track
- 63.7/64.6 in (1,618/1,641 mm)
- Wheelbase
- 111.1 in (2822 mm)
- Ground Clearance
- 4.6 in (117 mm)
- Cargo Volume
- 12.4 cuFT (351 L)
- Aerodynamics (Cd)
- 0.3
Weight
- Unladen Weight
- 4034 lbs (1830 kg)
- Gross Weight Limit
- 5159 lbs (2340 kg)
Fuel Economy (nedc)
- City
- 26.1 mpg US (9 L/100Km)
- Highway
- 37.3 mpg US (6.3 L/100Km)
- Combined
- 32.2 mpg US (7.3 L/100Km)
- CO2 Emissions
- 165 g/km
Engine
- Cylinders
- L6
- Displacement
- 2998 cm3 (183 ci)
- Power
- 250.1 KW @ 5000-6500 RPM340 HP @ 5000-6500 RPM335 BHP @ 5000-6500 RPM
- Torque
- 369 lb-ft @ 1600-4500 RPM500 Nm @ 1600-4500 RPM
- Fuel System
- Direct injection
- Fuel
- Gasoline
- Fuel capacity
- 18 gallons (68.1 L)
Performance
- Top Speed
- 155 mph (249 km/h)
- Acceleration 0-62 Mph (0-100 kph)
- 4.9 s
Transmission
- Drive Type
- All Wheel Drive
- Gearbox
- 8-speed automatic Steptronic
Brakes
- Front
- Ventilated Discs
- Rear
- Ventilated Discs
Tires
- Tire Size
- 245/35 R20 95Y XL
Dimensions
- Length
- 190.7 in (4844 mm)
- Width
- 74.9 in (1902 mm)
- Height
- 52.7 in (1339 mm)
- Front/rear Track
- 63.7/64.6 in (1,618/1,641 mm)
- Wheelbase
- 111.1 in (2822 mm)
- Ground Clearance
- 4.6 in (117 mm)
- Cargo Volume
- 12.4 cuFT (351 L)
- Aerodynamics (Cd)
- 0.3
Weight
- Unladen Weight
- 4145 lbs (1880 kg)
- Gross Weight Limit
- 5291 lbs (2400 kg)
Fuel Economy (nedc)
- City
- 24.5 mpg US (9.6 L/100Km)
- Highway
- 36.8 mpg US (6.4 L/100Km)
- Combined
- 30.9 mpg US (7.6 L/100Km)
- CO2 Emissions
- 173 g/km
Engine
- Cylinders
- V8
- Displacement
- 4395 cm3 (268 ci)
- Power
- 389.8 KW @ 6000 RPM530 HP @ 6000 RPM523 BHP @ 6000 RPM
- Torque
- 553 lb-ft @ 4600 RPM750 Nm @ 4600 RPM
- Fuel System
- Turbocharge Direct Injection
- Fuel
- Gasoline
Performance
- Top Speed
- 155 mph (249 km/h)
- Acceleration 0-62 Mph (0-100 kph)
- 3.9 s
Transmission
- Drive Type
- Rear Wheel Drive
- Gearbox
- 8-speed automatic Steptronic
Brakes
- Front
- Ventilated Discs
- Rear
- Ventilated Discs
Tires
- Tire Size
- 245/35 R20 95Y XL
Dimensions
- Length
- 191 in (4851 mm)
- Width
- 74.9 in (1902 mm)
- Height
- 53 in (1346 mm)
- Front/rear Track
- 64.1/64.6 in (1,628/1,641 mm)
- Wheelbase
- 111.1 in (2822 mm)
- Ground Clearance
- 4.9 in (124 mm)
- Cargo Volume
- 12.4 cuFT (351 L)
- Aerodynamics (Cd)
- 0.32
Weight
- Unladen Weight
- 4442 lbs (2015 kg)
- Gross Weight Limit
- 5545 lbs (2515 kg)
Length4,844 – 4,851 mm
Width1,902 mm
Height1,339 – 1,346 mm
Wheelbase2,822 mm
Curb weight1,830 – 2,015 kg
Torque500 – 750 Nm
Ranges across all 4 variants of this generation.






