The Comparative Analysis :

Jaguar XKR Coupé Automatic (09 - 11) vs. Porsche 911 GT3 RS 4.0 (11 - 12)

€ 105,900
Jaguar XKR Coupé Automatic (09 - 11) Jaguar XKR Coupé
€ 178,600
 Porsche 911 GT3 RS 4.0 (11 - 12) Porsche 911 GT3 RS 4.0
€ 105,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 178,600

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

Vehicle Dimensions

The Jaguar XKR Coupé is considerably bigger in every dimension. It's 13.1 inches longer, 1.6 inches wider and 1.7 inches taller than the Porsche 911 GT3 RS 4.0.
Jaguar XKR Coupé
Porsche 911 GT3 RS 4.0
52
Blueprint Jaguar XKR Coupé Automatic (09 - 11)
74.5
79.8
50.4
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
72.9
80.8
74.5 in
Width
72.9 in
79.8 in
Width Incl. Mirrors
80.8 in
52 in
Height
50.4 in
Blueprint Jaguar XKR Coupé Automatic (09 - 11)
108.3
188.7
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
92.7
175.6
188.7 in
Length
175.6 in
108.3 in
Wheelbase
92.7 in

Vehicle Weight

Jaguar XKR Coupé
Porsche 911 GT3 RS 4.0
3865 lb
Curb Weight
3164 lb
4674 lb
Gross Vehicle
Weight
3704 lb
Jaguar XKR Coupé Automatic (09 - 11)
Weight Difference:
701 lb
18.14 %
Porsche 911 GT3 RS 4.0 (11 - 12)

General

Jaguar XKR Coupé
Porsche 911 GT3 RS 4.0
X150
Generation
997
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 manual transmission

Engine

Jaguar XKR Coupé
Porsche 911 GT3 RS 4.0
V8 gasoline engine with com­pres­sor
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
8
Cylinders
6
5 L / 245 cu in
Displacement
4 L / 196 cu in
503 hp
at 6000 rpm
Power
493 hp
at 8250 rpm
Jaguar XKR Coupé
503 hp
493 hp
Porsche 911 GT3 RS 4.0
461 lb‑ft
at 2500 rpm
Max. Torque
339 lb‑ft
at 5750 rpm
Jaguar XKR Coupé
461 lb‑ft
339 lb‑ft
Porsche 911 GT3 RS 4.0

Performance

Jaguar XKR Coupé
Porsche 911 GT3 RS 4.0
155 mph
Maximum Speed
193 mph
4.8 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

220 ft
0.000 sec

Jaguar XKR Coupé

62 mph 62
mph

177 ft
0.000 sec

Porsche 911 GT3 RS 4.0

▶ REPLAY
7.68 lb/hp
Weight-to-Power Ratio
6.42 lb/hp
Jaguar XKR Coupé
7.68 lb/hp
6.42 lb/hp
Porsche 911 GT3 RS 4.0

Fuel Economy / Emissions

Jaguar XKR Coupé
Porsche 911 GT3 RS 4.0
Fuel Economy
19 mpg
combined
17 mpg
Jaguar XKR Coupé
19 mpg
17 mpg
Porsche 911 GT3 RS 4.0
12 mpg
city
12 mpg
27 mpg
highway
24 mpg
Kraftstoffanzeige
18.8 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
359 mi
Range
302 mi
Jaguar XKR Coupé
359 mi
302 mi
Porsche 911 GT3 RS 4.0
Environmental Impact
233 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).
261.5 kWh
Jaguar XKR Coupé
233 kWh
261.5 kWh
Porsche 911 GT3 RS 4.0
Euro 5
Emission Standard
Euro 5
470 g/mi (NEFZ)
CO2 Emissions
525 g/mi (NEFZ)

Practical Convenience

Jaguar XKR Coupé
Porsche 911 GT3 RS 4.0
2
Doors
2
4
No. of Seats
4
809 lb
Maximum Payload
540 lb
9.3 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data