Compare Alpina B6 E64 vs BMW 8 Series G14 Convertible vs Jaguar XK X150 Convertible facelift

Variants
B6
B6 S
840d MHEV xDrive
840d xDrive
840i
840i Euro6d
840i Euro6d xDrive
840i xDrive
M850i Euro6d xDrive
M850i xDrive
XK
XKR
XKR-S

Capacity

Cargo Capacity
450 L / 15.9 cu-ft
200 L / 7.1 cu-ft ~ 313 L / 11.1 cu-ft
Coolant Capacity
9.5 L / 10.0 qt
Engine Oil Capacity
7.2 L / 7.7 qt
Fuel Capacity
70.0 L / 18.5 gal
70.6 L / 18.7 gal
Passengers
4
4
4
Payload
260 kg / 573 lbs

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Power Steering
Electric Steering
Hydraulic Steering
Suspension | Front
MacPherson strut
Double-wishbone
Double-wishbone
Suspension | Rear
Multi-link
Multi-link
Double-wishbone
Turning Circle
11.9 m
10.9 m / 35.8 ft

Construction

Body Style
2-door Convertible
2-door Convertible

Dimensions

Ground Clearance
100 mm / 3.9 in
Size | Height
1371 mm / 54.0 in
Size | Length
4820 mm / 189.8 in
Size | Width
1855 mm / 73.0 in
2028 mm / 79.8 in (mirror unfolded) | 1892 mm / 74.5 in (mirror folded)
Track Width | Front
1558.0 mm / 61.3 in
Track Width | Rear
1598.0 mm / 62.9 in
1642.0 mm / 64.6 in
Weight
1930.0 kg / 4254.9 lbs
Wheelbase
2780 mm / 109.4 in
2822 mm / 111.1 in
2752 mm / 108.3 in

Performance

Fuel Economy
18.9 L/100km / 12.4 MPG (combined) | 22.6 L/100km / 10.4 MPG (urban) | 9.3 L/100km / 25.3 MPG (highway)
Top Speed
250.0 km/h / 155.3 mph

Powertrain

Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 4
Euro 5
Engine
AJ133
Engine | Bore
92.0 mm / 3.6 in
92.5 mm / 3.6 in
Engine | Compression Ratio
9.0:1
Engine | Displacement
4.4 L / 268.4 cu-in / 4398.0 cc
5.0 L / 305.1 cu-in / 5000.0 cc
Engine | Stroke
82.7 mm / 3.3 in
93.0 mm / 3.7 in
Engine | Type
Supercharged multi-port injected petrol V8 DOHC engine with 4 values per cylinder
Transmission | Gears
6-speed
8-speed
6-speed
Transmission | Type
Automatic
Automatic Steptronic
Automatic

Production

Availability
2011 ~ 2014
Debut
2018-11
Made In
Germany

Reviews

Neofiliac score
87%
85%
93%
Pros
  • Superb elegance and styling
  • Good performance
  • Decent handling
  • Rather good styling
  • Luxurious interior
  • Decent performanceGood 0.28 drag coefficient
  • Good suspension setup
  • Superb supercharged engines
  • Decent drivetrain reliability
  • Comfortable yet sporty
  • Better-looking than the coupe
Cons
  • Very high fuel consumption
  • Stuck with MacPherson struts in the front
  • Diesel in a luxury convertible?
  • Only soft top
  • Poor reliability
  • Obsession with AWD

Price

Offers (incl. referral links)
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.