The Comparative Analysis :
Jaguar XK Coupé 5.0 V8 Automatic (11 - 14) vs. ALPINA B6 Coupé Switch-Tronic (06 - 08)
€ 91,200
€ 120,400
€ 91,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 120,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Jaguar XK Coupé 5.0 V8 is an inch shorter, 1.5 inches wider and 1.9 inches lower than the ALPINA B6 Coupé.
Jaguar XK Coupé 5.0 V8
ALPINA B6 Coupé
52
74.5
79.8
54
73
80.9
74.5 in
Width
73 in
79.8 in
Width Incl. Mirrors
80.9 in
52 in
Height
54 in
108.3
188.7
109.4
189.8
188.7 in
Length
189.8 in
108.3 in
Wheelbase
109.4 in
Vehicle Weight
Jaguar XK Coupé 5.0 V8
ALPINA B6 Coupé
3660 lb
Curb Weight
3957 lb
4575 lb
Gross Vehicle
Weight
Weight
4828 lb
Weight Difference:
298 lb
7.53 %
General
Jaguar XK Coupé 5.0 V8
ALPINA B6 Coupé
X150
Generation
E63
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Jaguar XK Coupé 5.0 V8
ALPINA B6 Coupé
V8 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with centrifugal compressor
Engine Code
N62-B44
4
Valves
4
8
Cylinders
8
5 L / 245 cu in
Displacement
4.4 L / 215 cu in
380 hp
at 6500 rpm
Power
493 hp
at 5500 rpm
Jaguar XK Coupé 5.0 V8
380 hp
493 hp
ALPINA B6 Coupé
380 lb‑ft
at 3500 rpm
Max. Torque
516 lb‑ft
at 4250 rpm
Jaguar XK Coupé 5.0 V8
380 lb‑ft
516 lb‑ft
ALPINA B6 Coupé
Performance
Jaguar XK Coupé 5.0 V8
ALPINA B6 Coupé
155 mph
Maximum Speed
196 mph
5.5 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
249 ft
0.000 sec
Jaguar XK Coupé 5.0 V8
62 mph
62
mph
mph
210 ft
0.000 sec
ALPINA B6 Coupé
▶ REPLAY
9.63 lb/hp
Weight-to-Power Ratio
8.03 lb/hp
Jaguar XK Coupé 5.0 V8
9.63 lb/hp
8.03 lb/hp
ALPINA B6 Coupé
Fuel Economy / Emissions
Jaguar XK Coupé 5.0 V8
ALPINA B6 Coupé
Fuel Economy
21 mpg
combined
19 mpg
Jaguar XK Coupé 5.0 V8
21 mpg
19 mpg
ALPINA B6 Coupé
14 mpg
city
13 mpg
29 mpg
highway
No data
18.8 gal
Fuel Tank Capacity
18.5 gal
394 mi
Range
354 mi
Jaguar XK Coupé 5.0 V8
394 mi
354 mi
ALPINA B6 Coupé
Environmental Impact
212.1 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
233 kWh
Jaguar XK Coupé 5.0 V8
212.1 kWh
233 kWh
ALPINA B6 Coupé
Euro 5
Emission Standard
Euro 4
425 g/mi (NEFZ)
CO2 Emissions
473 g/mi (NEFZ)
Practical Convenience
Jaguar XK Coupé 5.0 V8
ALPINA B6 Coupé
2
Doors
2
4
No. of Seats
4
915 lb
Maximum Payload
871 lb
9.3 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
