Compare BMW 8 Series G14 Convertible vs BMW Z8 vs BMW Z4 E89 LCI
Variants
840d MHEV xDrive
840d xDrive
840i
840i Euro6d
840i Euro6d xDrive
840i xDrive
M850i Euro6d xDrive
M850i xDrive
sDrive18i
sDrive18i AT
sDrive20i
sDrive20i AT
sDrive28i
sDrive28i AT
sDrive35i
sDrive35i DCT
sDrive35is DCT
Capacity
Cargo Capacity
203 L / 7.2 cu-ft
180 L / 6.4 cu-ft ~ 310 L / 10.9 cu-ft
Coolant Capacity
9.5 L / 10.0 qt
12.5 L / 13.2 qt
Engine Oil Capacity
7.5 L / 7.9 qt
Fuel Capacity
73.0 L / 19.3 gal
55.0 L / 14.5 gal
Passengers
4
2
2
Payload
240 kg / 529 lbs
330 kg / 728 lbs
Chassis
Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Disc
Ventilated discs
Power Steering
Electric Steering
Hydraulic Steering
Electric Steering
Suspension | Front
Double-wishbone
MacPherson strut
MacPherson strut
Suspension | Rear
Multi-link
Multi-link
Multi-link
Tire Size
245/45 R18, 275/40 R18
Turning Circle
11.9 m
10.7 m / 35.1 ft
Construction
Body Style
2-door Convertible
2-door Convertible
Dimensions
Size | Height
1317 mm / 51.9 in
Size | Length
4400 mm / 173.2 in
Size | Width
1830 mm / 72.0 in
1790 mm / 70.5 in
Track Width | Front
1550.0 mm / 61.0 in
1511.0 mm / 59.5 in
Track Width | Rear
1642.0 mm / 64.6 in
1570.0 mm / 61.8 in
Weight
1660.0 kg / 3659.7 lbs
Wheel Size
18 in
Wheelbase
2822 mm / 111.1 in
2505 mm / 98.6 in
2496 mm / 98.3 in
Performance
Acceleration | 0 - 100 km/h
4.7 sec
Acceleration | 0 - 60 mph
4.5 sec
Fuel Economy
14.5 L/100km / 16.2 MPG (combined) | 21.1 L/100km / 11.1 MPG (urban) | 10.6 L/100km / 22.2 MPG (highway)
Top Speed
250.0 km/h / 155.3 mph
250.0 km/h / 155.3 mph
Powertrain
Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Engine
S62B50
Engine | Bore
94.0 mm / 3.7 in
84.0 mm / 3.3 in
Engine | Compression Ratio
11.0:1
Engine | Displacement
4.9 L / 301.5 cu-in / 4941.0 cc
Engine | Power
400.0 hp / 298.3 kW @ 6600 rpm
Engine | Specific Output
81.0 hp/L / 1.3 hp/cu-in
Engine | Stroke
89.0 mm / 3.5 in
Engine | Torque
500 Nm / 368.8 lb-ft @ 3800 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V8 DOHC engine with 4 values per cylinder
Transmission | Gears
8-speed
6-speed
Transmission | Type
Automatic Steptronic
Manual
Production
Availability
2000 ~ 2005
2013 ~ 2016
Debut
2018-11
Made In
Germany
Reviews
Neofiliac score
85%
86%
86%
Pros
- Rather good styling
- Luxurious interior
- Decent performanceGood 0.28 drag coefficient
- Good suspension setup
- Great retro styling
- Decent drivetrain
- Superb styling
- New DCT option for N54-powered cars
- Reasonably good handling
Cons
- Diesel in a luxury convertible?
- Only soft top
- Poor reliability
- Obsession with AWD
- Stuck with MacPherson struts in the front
- Ridiculous price new and used
- MacPherson front suspension
- Unreliable N20 engine
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