The Comparative Analysis :

Jaguar XK Convertible 5.0 V8 Automatic (11 - 14) vs. BMW 640i Convertible Steptronic (15 - 18)

€ 99,400
Jaguar XK Convertible 5.0 V8 Automatic (11 - 14) Jaguar XK Convertible 5.0 V8
€ 91,700
 BMW 640i Convertible Steptronic (15 - 18) BMW 640i Cabrio
€ 99,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 91,700

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Jaguar XK Convertible 5.0 V8 is slightly smaller in every dimension. It's 3.9 inches shorter, 0.1 inches narrower and 1.4 inches lower than the BMW 640i Cabrio.
Jaguar XK Convertible 5.0 V8
BMW 640i Cabrio
52.3
Blueprint Jaguar XK Convertible 5.0 V8 Automatic (11 - 14)
74.5
79.8
53.7
Blueprint BMW 640i Convertible Steptronic (15 - 18)
74.6
81.9
74.5 in
Width
74.6 in
79.8 in
Width Incl. Mirrors
81.9 in
52.3 in
Height
53.7 in
Blueprint Jaguar XK Convertible 5.0 V8 Automatic (11 - 14)
108.3
188.7
Blueprint BMW 640i Convertible Steptronic (15 - 18)
112.4
192.7
188.7 in
Length
192.7 in
108.3 in
Wheelbase
112.4 in

Vehicle Weight

Jaguar XK Convertible 5.0 V8
BMW 640i Cabrio
3739 lb
Curb Weight
4178 lb
4729 lb
Gross Vehicle
Weight
5126 lb
Jaguar XK Convertible 5.0 V8 Automatic (11 - 14)
Weight Difference:
439 lb
10.51 %
BMW 640i Convertible Steptronic (15 - 18)

General

Jaguar XK Convertible 5.0 V8
BMW 640i Cabrio
X150
Generation
F12
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Jaguar XK Convertible 5.0 V8
BMW 640i Cabrio
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six gasoline engine with tur­bo­charger
Engine Series
BMW N55
Engine Code
N55-B30
4
Valves
4
8
Cylinders
6
5 L / 245 cu in
Displacement
3 L / 147 cu in
380 hp
at 6500 rpm
Power
316 hp
at 5800 rpm
Jaguar XK Convertible 5.0 V8
380 hp
316 hp
BMW 640i Cabrio
380 lb‑ft
at 3500 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Jaguar XK Convertible 5.0 V8
380 lb‑ft
332 lb‑ft
BMW 640i Cabrio

Performance

Jaguar XK Convertible 5.0 V8
BMW 640i Cabrio
155 mph
Maximum Speed
155 mph
5.6 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph 62
mph

256 ft
0.000 sec

Jaguar XK Convertible 5.0 V8

62 mph 62
mph

249 ft
0.000 sec

BMW 640i Cabrio

▶ REPLAY
9.84 lb/hp
Weight-to-Power Ratio
13.22 lb/hp
Jaguar XK Convertible 5.0 V8
9.84 lb/hp
13.22 lb/hp
BMW 640i Cabrio

Fuel Economy / Emissions

Jaguar XK Convertible 5.0 V8
BMW 640i Cabrio
Fuel Economy
21 mpg
combined
31 mpg
Jaguar XK Convertible 5.0 V8
21 mpg
31 mpg
BMW 640i Cabrio
14 mpg
city
22 mpg
29 mpg
highway
No data
Kraftstoffanzeige
18.8 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
394 mi
Range
565 mi
Jaguar XK Convertible 5.0 V8
394 mi
565 mi
BMW 640i Cabrio
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).
145.8 kWh
Jaguar XK Convertible 5.0 V8
212.1 kWh
145.8 kWh
BMW 640i Cabrio
Euro 5
Emission Standard
Euro 6b (NEFZ)
425 g/mi (NEFZ)
CO2 Emissions
288 g/mi (NEFZ)

Practical Convenience

Jaguar XK Convertible 5.0 V8
BMW 640i Cabrio
2
Doors
2
4
No. of Seats
4
990 lb
Maximum Payload
948 lb
8.9 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data