The Comparative Analysis :

Jaguar XKR Convertible Automatic (11 - 14) vs. Porsche 911 Targa 4 PDK (08 - 12)

€ 114,400
Jaguar XKR Convertible Automatic (11 - 14) Jaguar XKR Convertible
€ 104,300
 Porsche 911 Targa 4 PDK (08 - 12) Porsche 911 Targa 4
€ 114,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 104,300

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

Vehicle Dimensions

The Jaguar XKR Convertible is considerably bigger in every dimension. It's 14.1 inches longer, 1.6 inches wider and 0.7 inches taller than the Porsche 911 Targa 4.
Jaguar XKR Convertible
Porsche 911 Targa 4
52.3
Blueprint Jaguar XKR Convertible Automatic (11 - 14)
74.5
79.8
51.6
Blueprint Porsche 911 Targa 4 PDK (08 - 12)
72.9
80.8
74.5 in
Width
72.9 in
79.8 in
Width Incl. Mirrors
80.8 in
52.3 in
Height
51.6 in
Blueprint Jaguar XKR Convertible Automatic (11 - 14)
108.3
188.7
Blueprint Porsche 911 Targa 4 PDK (08 - 12)
92.5
174.6
188.7 in
Length
174.6 in
108.3 in
Wheelbase
92.5 in

Vehicle Weight

Jaguar XKR Convertible
Porsche 911 Targa 4
3968 lb
Curb Weight
3605 lb
4817 lb
Gross Vehicle
Weight
4277 lb
Jaguar XKR Convertible Automatic (11 - 14)
Weight Difference:
364 lb
9.17 %
Porsche 911 Targa 4 PDK (08 - 12)

General

Jaguar XKR Convertible
Porsche 911 Targa 4
X150
Generation
997
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Jaguar XKR Convertible
Porsche 911 Targa 4
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
3.6 L / 176 cu in
503 hp
at 6000 rpm
Power
340 hp
at 6500 rpm
Jaguar XKR Convertible
503 hp
340 hp
Porsche 911 Targa 4
461 lb‑ft
at 2500 rpm
Max. Torque
288 lb‑ft
at 4400 rpm
Jaguar XKR Convertible
461 lb‑ft
288 lb‑ft
Porsche 911 Targa 4

Performance

Jaguar XKR Convertible
Porsche 911 Targa 4
155 mph
Maximum Speed
175 mph
4.8 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

220 ft
0.000 sec

Jaguar XKR Convertible

62 mph 62
mph

226 ft
0.000 sec

Porsche 911 Targa 4

▶ REPLAY
7.89 lb/hp
Weight-to-Power Ratio
10.6 lb/hp
Jaguar XKR Convertible
7.89 lb/hp
10.6 lb/hp
Porsche 911 Targa 4

Fuel Economy / Emissions

Jaguar XKR Convertible
Porsche 911 Targa 4
Fuel Economy
19 mpg
combined
23 mpg
Jaguar XKR Convertible
19 mpg
23 mpg
Porsche 911 Targa 4
12 mpg
city
15 mpg
27 mpg
highway
33 mpg
Kraftstoffanzeige
18.8 gal
Fuel Tank Capacity
17.7 gal
Kraftstoffanzeige
359 mi
Range
404 mi
Jaguar XKR Convertible
359 mi
404 mi
Porsche 911 Targa 4
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).
195.2 kWh
Jaguar XKR Convertible
233 kWh
195.2 kWh
Porsche 911 Targa 4
Euro 5
Emission Standard
Euro 5
470 g/mi (NEFZ)
CO2 Emissions
389 g/mi (NEFZ)

Practical Convenience

Jaguar XKR Convertible
Porsche 911 Targa 4
2
Doors
2
4
No. of Seats
4
849 lb
Maximum Payload
672 lb
8.9 cu ft
Trunk Volume
3 cu ft
No data
Cargo Volume (Seats Down)
No data