Car comparison

Porsche 911 Cabriolet (991) Carrera 4 3.4vsJaguar F-type Convertible 3.0 V6

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Porsche 911 Cabriolet (991)

Carrera 4 3.4

350 hp3436 ccGasolineAWDManualNaturally aspiratedCabriolet / convertible2012-2015
VS

Jaguar F-type Convertible

3.0 V6

340 hp2995 ccGasolineRWDAutomaticSuperchargedCabriolet / convertible2013-2017

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

Porsche 911 Cabriolet (991) Carrera 4 3.4

  • Quickest 0-100 km/h
    5.1 s
  • Fastest top speed
    282 km/h
    175 mph
  • Most powerful
    350 hp
    261 kW
  • Lightest
    1,520 kg
    3,351 lb
  • Best power-to-weight
    230 hp/t
    172 kW/t
    4.3 kg/hp
  • Largest trunk
    285 L
  • Best overall score
    62/100
  • Best performance score
    71/100
  • Best practicality score
    44/100

Jaguar F-type Convertible 3.0 V6

  • Highest torque
    450 Nm
    332 lb-ft
  • Lowest combined fuel consumption
    8.4 L/100 km
    28.0 mpg US
    33.6 mpg UK
  • Lowest city consumption
    11.7 L/100 km
    20.1 mpg US
    24.1 mpg UK
  • Lowest highway consumption
    6.5 L/100 km
    36.2 mpg US
    43.5 mpg UK
  • Lowest CO2 emissions
    199 g/km
  • Best estimated range
    833 km
    518 mi
  • Best economy score
    84/100

Specification comparison

Specification comparison
ModelPorsche911 Cabriolet (991)Carrera 4 3.4JaguarF-type Convertible3.0 V6
Power
350hp261kW
340hp254kW
Torque
390Nm288lb-ft
450Nm332lb-ft
Curb weight
1,520kg3,351lb
1,597kg3,521lb
Gross weight
1,900kg4,189lb
2,000kg4,409lb
Top speed
282 km/h
175 mph
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Calculated
To 99% top speed
71.7s99% target: 279 km/h / 173 mph
Calculated
74.6s99% target: 267 km/h / 166 mph
Calculated
0-100 km/h
5.1s
5.3s
0-200 km/h
16.4s
Calculated
18.2s
Calculated
0-60 mph
4.9s
Calculated
5.0s
Calculated
Fuel consumption
9.5L/100 km24.8mpg US29.7mpg UK
8.4L/100 km28mpg US33.6mpg UK
Fuel consumption city
13.1L/100 km18mpg US21.6mpg UK
11.7L/100 km20.1mpg US24.1mpg UK
Fuel consumption highway
7.5L/100 km31.4mpg US37.7mpg UK
6.5L/100 km36.2mpg US43.5mpg UK
Quarter mile
13.1s
Calculated
13.4s
Calculated
Power-to-weight
230hp/t172kW/t104hp/1000 lb
Calculated
213hp/t159kW/t97hp/1000 lb
Calculated
Torque-to-weight
257Nm/t172lb-ft/ton
Calculated
282Nm/t189lb-ft/ton
Calculated
Estimated range
716km445mi
Calculated
833km518mi
Calculated
Displacement
3,436cc210cu in
2,995cc183cu in
Length
4,491mm177in
4,470mm176in
Width
1,852mm73in
1,923mm76in
Height
1,300mm51in
1,308mm51in
Wheelbase
2,450mm96in
2,622mm103in
Front track
1,532mm60in
1,597mm63in
Rear track
1,560mm61in
1,649mm65in
Ground clearance-
108mm4in
Trunk volume
285L
196L
Doors
2
2
Seats
4
2
Fuel tank
68L
70L
CO2 emissions
223g/km
199g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Porsche 911 Cabriolet (991) Carrera 4 3.4Jaguar F-type Convertible 3.0 V6PowerTorque
  • Porsche 911 Cabriolet (991) Carrera 4 3.4: Power / Torque
  • Jaguar F-type Convertible 3.0 V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 Cabriolet (991)Carrera 4 3.47,400 rpm5,600 rpm7,650 rpm
JaguarF-type Convertible3.0 V66,500 rpm3,500-5,000 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 Cabriolet (991)Carrera 4 3.4JaguarF-type Convertible3.0 V6
Acceleration checkpoints
0-60 mph
0-97 km/h
4.9 s
5.0 s
0-100 km/h
0-62 mph
5.1 s
5.3 s
0-200 km/h
0-124 mph
16.4 s
18.2 s
Top speed
282 km/h
175 mph
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.2 s
330 ft
101 m
5.8 s
5.9 s
1/8 mile
201 m
8.7 s
8.8 s
1000 ft
305 m
11.1 s
11.3 s
1/4 mile
402 m
13.1 s
13.4 s
Trap speed
1/4 mile
402 m
180 km/h
112 mph
174 km/h
108 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
Porsche911 Cabriolet (991)Carrera 4 3.4
350 hp
261 kW
JaguarF-type Convertible3.0 V6
340 hp
254 kW

Porsche 911 Cabriolet (991) Carrera 4 3.4 has 10 hp more than Jaguar F-type Convertible 3.0 V6.

The biggest power difference is between Jaguar F-type Convertible 3.0 V6 and Porsche 911 Cabriolet (991) Carrera 4 3.4: 10 hp (7 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
Porsche911 Cabriolet (991)Carrera 4 3.4
390 Nm
288 lb-ft
JaguarF-type Convertible3.0 V6
450 Nm
332 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
Porsche911 Cabriolet (991)Carrera 4 3.4
1,520 kg
3,351 lb
JaguarF-type Convertible3.0 V6
1,597 kg
3,521 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
Porsche911 Cabriolet (991)Carrera 4 3.4
282 km/h
175 mph
JaguarF-type Convertible3.0 V6
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
Porsche911 Cabriolet (991)Carrera 4 3.45.1 s
JaguarF-type Convertible3.0 V65.3 s

The biggest 0-100 km/h difference is between Porsche 911 Cabriolet (991) Carrera 4 3.4 and Jaguar F-type Convertible 3.0 V6: 0.2 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
Porsche911 Cabriolet (991)Carrera 4 3.4
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
JaguarF-type Convertible3.0 V6
8.4 L/100 km
28.0 mpg US
33.6 mpg UK

The biggest fuel consumption difference is between Jaguar F-type Convertible 3.0 V6 and Porsche 911 Cabriolet (991) Carrera 4 3.4: 1.1 L/100 km.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
Porsche911 Cabriolet (991)Carrera 4 3.4
230 hp/t
172 kW/t
4.3 kg/hp
JaguarF-type Convertible3.0 V6
213 hp/t
159 kW/t
4.7 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
Porsche911 Cabriolet (991)Carrera 4 3.4
716 km
445 mi
JaguarF-type Convertible3.0 V6
833 km
518 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 Cabriolet (991)Carrera 4 3.4
350 hp
261 kW
5.1 s
282 km/h
175 mph
JaguarF-type Convertible3.0 V6
340 hp
254 kW
5.3 s
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
Porsche911 Cabriolet (991)Carrera 4 3.4
Power
350 hp
261 kW
0-100 km/h5.1 s
Top speed
282 km/h
175 mph
Doors/seats
2 doors
4 seats
Trunk
285 L
10.1 cu ft
Length
4,491 mm
176.8 in
Height
1,300 mm
51.2 in
JaguarF-type Convertible3.0 V6
Power
340 hp
254 kW
0-100 km/h5.3 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Doors/seats
2 doors
2 seats
Trunk
196 L
6.9 cu ft
Length
4,470 mm
176.0 in
Height
1,308 mm
51.5 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
Porsche911 Cabriolet (991)Carrera 4 3.4
Power
350 hp
261 kW
0-100 km/h5.1 s
Top speed
282 km/h
175 mph
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
JaguarF-type Convertible3.0 V6
Power
340 hp
254 kW
0-100 km/h5.3 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
8.4 L/100 km
28.0 mpg US
33.6 mpg UK

Jaguar F-type Convertible 3.0 V6 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
Porsche911 Cabriolet (991)Carrera 4 3.4
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
5.1 s
JaguarF-type Convertible3.0 V6
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
5.3 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
Porsche911 Cabriolet (991)Carrera 4 3.4
230 hp/t
172 kW/t
4.3 kg/hp
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
JaguarF-type Convertible3.0 V6
213 hp/t
159 kW/t
4.7 kg/hp
8.4 L/100 km
28.0 mpg US
33.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 Cabriolet (991)Carrera 4 3.4JaguarF-type Convertible3.0 V6
Power
350 hp
261 kW
340 hp
254 kW
Torque
390 Nm
288 lb-ft
450 Nm
332 lb-ft
Acceleration
5.1 s
5.3 s
Top speed
282 km/h
175 mph
Unrestricted
270 km/h168 mph
Restricted
260 km/h162 mph
Lightness
1,520 kg
3,351 lb
1,597 kg
3,521 lb
Fuel consumption
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
285 L
10.1 cu ft
Length
4,491 mm
176.8 in
Height
1,300 mm
51.2 in
Doors/seats
2 doors
2 seats
Trunk
196 L
6.9 cu ft
Length
4,470 mm
176.0 in
Height
1,308 mm
51.5 in
Range score
716 km
445 mi
833 km
518 mi
CO2 score
223 g/km
199 g/km
Trunk score
285 L
10.1 cu ft
196 L
6.9 cu ft
Power-to-weight score
230 hp/t
172 kW/t
4.3 kg/hp
213 hp/t
159 kW/t
4.7 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehiclePorsche 911 Cabriolet (991) Carrera 4 3.4Jaguar F-type Convertible 3.0 V6
Consumption9.5 L/100 km24.8 mpg US29.7 mpg UK8.4 L/100 km28 mpg US33.6 mpg UK
Cost / 100 km16.63 LC100 km14.70 LC100 km
Cost / 100 mi26.76 LC100 mi23.66 LC100 mi
Annual fuel used1,425 L376 US gal313 UK gal1,260 L333 US gal277 UK gal
Annual fuel cost2,494 LC/year2,205 LC/year

Head-to-head comparisons

Porsche 911 Cabriolet (991) Carrera 4 3.4

  • Has 10 hp more
  • Is 77 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 12 km/h (7 mph) higher top speed
  • Has 17 hp/t better power-to-weight
  • Has 89 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Highest combined fuel consumption
  • Highest CO2 emissions

Jaguar F-type Convertible 3.0 V6

  • Has 60 Nm more
  • Uses 1.1 L/100 km less fuel
  • Has 118 km (73 mi) more estimated range
  • Emits 24 g/km less CO2

Pros

  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 Cabriolet (991) Carrera 4 3.4
Jaguar F-type Convertible 3.0 V6
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