2019 M850i xDrive Convertible Specs2019 (G14) BMW M850i xDrive Convertible Specifications & Performance
2019 - present (G14)
Tech Specs Summary
- 
- 4.4 L V8 Bi-Turbo
- 
- 155 mph
- 
- 3.9 seconds
- 
- 523 BHP
- 
- 28.2 mpg
- 
- 2 Doors
- 
- 4 Seats
- 
- 350 L
- 
- 2,015 kg
- Front - 4WD
Performance
- Top Speed
- 155 mph
- 0-62 mph
- 3.9 seconds
- 0-60 mph
- 3.8 seconds
- Power-to-Weight
- 260 BHP/Tonne
- Power
- 523 BHP
- Torque
- 553 lb·ft
Fuel Economy
- Combined
- 28.2 mpg
- Urban
- 20.8 mpg
- Extra Urban
- 35.3 mpg
- Total Range
- 421 Miles
- CO2 Emissions
- 229 g/Km
Petrol Engine
- Displacement
- 4.4 Litre
- 4,395 cc
- Configuration
- V8
- Aspiration
- Bi-Turbo
- Peak Power
- 523 BHP @ 5,500 RPM
- 530 ps @ 5,500 RPM
- Peak Torque
- 553 lb·ft @ 1,800 RPM
- 750 N·m @ 1,800 RPM
- Valvetrain
- DOHC
- Valves/Cylinder
- 4 (32v Total)
- Fuel Delivery
- Direct Injection
- Position
- Front Engine
- Orientation
- Longitudinal
- Fuel
- Petrol
- Fuel Tank Capacity
- 68 Litres
Extra Engine Specs
- Engine Name
- N63B44
- Compression Ratio
- 10.5:1
- Bore x Stroke
- 89 x 88.3 mm
- Bore-Stroke Ratio
- 1.01:1
- Over-Square
- Specific Output
- 119 BHP/L
- Power/Cylinder
- 65 BHP
- Unitary Capacity
- 549 cc
- BMEP
- 21.4 Bar
- 311 PSI
Drivetrain & Chassis
- Driven Wheels
- 4WD
- Rear-biased Four-wheel Drive
- Gearbox (AT)
- 8 Gears
- Front Tyre Size
- 245/35R20 Y
- Rear Tyre Size
- 275/30R20 Y
- Front Suspension
- Double Wishbone
- Rear Suspension
- Multi-Link
- Front Brakes
- Vented Disc
- Rear Brakes
- Vented Disc
Dimensions & Practicality
- Body Style
- Luxury Sports Convertible
- Doors
- 2
- Seats
- 4
- Cargo Space
- 350 L
- Turning Circle
- 11.9 m
- Kerb Weight
- 2,015 kg
- Gross Weight
- 2,515 kg
- Maximum Payload
- 500 kg
- Length
- 4,851 mm
- Width
- 1,902 mm
- Height
- 1,345 mm
- Wheelbase
- 2,822 mm
- Front Track
- 1,627 mm
- Rear Track
- 1,642 mm
UK Vehicle Tax Cost
Registered On / After 01/04/2017
First Year
£4850
Standard
£200
+
£440
For Years 2-6 If List Price (inc. options) is over £40k
★★★★★
★★★★★
3.7
Pros & Cons vs Rivals
Performance
Environment
Practicality
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