The Comparative Analysis :
Jaguar XKR Coupé Automatic (11 - 14) vs. Porsche 911 GT3 (09 - 11)
€ 106,200
€ 121,800
€ 106,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 121,800
ⓘ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 inches longer, 3.3 inches wider and 1.7 inches taller than the Porsche 911 GT3.
Jaguar XKR Coupé
Porsche 911 GT3
52
74.5
79.8
50.4
71.2
79.1
74.5 in
Width
71.2 in
79.8 in
Width Incl. Mirrors
79.1 in
52 in
Height
50.4 in
108.3
188.7
92.7
175.8
188.7 in
Length
175.8 in
108.3 in
Wheelbase
92.7 in
Vehicle Weight
Jaguar XKR Coupé
Porsche 911 GT3
3865 lb
Curb Weight
3241 lb
4674 lb
Gross Vehicle
Weight
Weight
3704 lb
Weight Difference:
624 lb
16.15 %
General
Jaguar XKR Coupé
Porsche 911 GT3
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
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
3.8 L / 186 cu in
503 hp
at 6000 rpm
Power
429 hp
at 7600 rpm
Jaguar XKR Coupé
503 hp
429 hp
Porsche 911 GT3
461 lb‑ft
at 2500 rpm
Max. Torque
317 lb‑ft
at 6250 rpm
Jaguar XKR Coupé
461 lb‑ft
317 lb‑ft
Porsche 911 GT3
Performance
Jaguar XKR Coupé
Porsche 911 GT3
155 mph
Maximum Speed
194 mph
4.8 sec
Acceleration 0 to 62 mph
4.1 sec
62 mph
62
mph
mph
220 ft
0.000 sec
Jaguar XKR Coupé
62 mph
62
mph
mph
187 ft
0.000 sec
Porsche 911 GT3
▶ REPLAY
7.68 lb/hp
Weight-to-Power Ratio
7.55 lb/hp
Jaguar XKR Coupé
7.68 lb/hp
7.55 lb/hp
Porsche 911 GT3
Fuel Economy / Emissions
Jaguar XKR Coupé
Porsche 911 GT3
Fuel Economy
19 mpg
combined
18 mpg
Jaguar XKR Coupé
19 mpg
18 mpg
Porsche 911 GT3
12 mpg
city
12 mpg
27 mpg
highway
26 mpg
18.8 gal
Fuel Tank Capacity
17.7 gal
359 mi
Range
325 mi
Jaguar XKR Coupé
359 mi
325 mi
Porsche 911 GT3
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).
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).
242.5 kWh
Jaguar XKR Coupé
233 kWh
242.5 kWh
Porsche 911 GT3
Euro 5
Emission Standard
Euro 5
470 g/mi (NEFZ)
CO2 Emissions
488 g/mi (NEFZ)
Practical Convenience
Jaguar XKR Coupé
Porsche 911 GT3
2
Doors
2
4
No. of Seats
4
809 lb
Maximum Payload
463 lb
9.3 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data
