Car comparison

Porsche 718 Cayman (982) T 2.0vsBMW 4 Series Gran Coupe (F36) · Facelift 2017 435d

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

New comparison

Porsche 718 Cayman (982)

T 2.0

300 hp1988 ccGasolineRWDDual-clutchTurbochargedCoupe2018-2020
VS

BMW 4 Series Gran Coupe (F36) · Facelift 2017

435d

313 hp2993 ccDieselAWDAutomaticTurbochargedCoupe2017-2021

Comparison overview

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

Best choices

BMW 4 Series Gran Coupe (F36) Facelift 2017 435d

  • Most powerful
    313 hp
    233 kW
  • Highest torque
    630 Nm
    465 lb-ft
  • Lowest combined fuel consumption
    5.7 L/100 km
    41.3 mpg US
    49.6 mpg UK
  • Lowest city consumption
    6.7 L/100 km
    35.1 mpg US
    42.2 mpg UK
  • Lowest highway consumption
    5.1 L/100 km
    46.1 mpg US
    55.4 mpg UK
  • Lowest CO2 emissions
    150 g/km
  • Best estimated range
    1,000 km
    621 mi
  • Largest trunk
    480 L
  • Best overall score
    70/100
  • Best performance score
    72/100
  • Best economy score
    91/100
  • Best practicality score
    65/100

Porsche 718 Cayman (982) T 2.0

  • Quickest 0-100 km/h
    4.7 s
  • Fastest top speed
    285 km/h
    177 mph Unrestricted
    275 km/h
    171 mph Restricted
  • Lightest
    1,380 kg
    3,042 lb
  • Best power-to-weight
    217 hp/t
    162 kW/t
    4.6 kg/hp

Specification comparison

Specification comparison
ModelPorsche718 Cayman (982)T 2.0BMW4 Series Gran Coupe (F36)Facelift 2017435d
Power
300hp224kW
313hp233kW
Torque
380Nm280lb-ft
630Nm465lb-ft
Curb weight
1,380kg3,042lb
1,700kg3,748lb
Gross weight
1,685kg3,715lb
2,260kg4,982lb
Top speed
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
66.1s99% target: 282 km/h / 175 mph
Calculated
66.9s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.7s
4.8s
0-200 km/h
14.9s
Calculated
17.5s
Calculated
0-60 mph
4.5s
Calculated
4.6s
Calculated
Fuel consumption
7.9L/100 km29.8mpg US35.8mpg UK
5.7L/100 km41.3mpg US49.6mpg UK
Fuel consumption city
10.5L/100 km22.4mpg US26.9mpg UK
6.7L/100 km35.1mpg US42.2mpg UK
Fuel consumption highway
6.4L/100 km36.8mpg US44.1mpg UK
5.1L/100 km46.1mpg US55.4mpg UK
Quarter mile
12.7s
Calculated
13.0s
Calculated
Power-to-weight
217hp/t162kW/t99hp/1000 lb
Calculated
184hp/t137kW/t84hp/1000 lb
Calculated
Torque-to-weight
275Nm/t184lb-ft/ton
Calculated
371Nm/t248lb-ft/ton
Calculated
Estimated range
684km425mi
Calculated
1,000km621mi
Calculated
Displacement
1,988cc121cu in
2,993cc183cu in
Length
4,379mm172in
4,640mm183in
Width
1,801mm71in
1,825mm72in
Height
1,276mm50in
1,404mm55in
Wheelbase
2,475mm97in
2,810mm111in
Front track
1,528mm60in
1,543mm61in
Rear track
1,534mm60in
1,592mm63in
Ground clearance-
145mm6in
Trunk volume
150L
480L
Max trunk volume
275L
1,300L
Doors
2
4
Seats
2
5
Fuel tank
54L
57L
CO2 emissions
180g/km
150g/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 718 Cayman (982) T 2.0BMW 4 Series Gran Coupe (F36) Facelift 2017 435dPowerTorque
  • Porsche 718 Cayman (982) T 2.0: Power / Torque
  • BMW 4 Series Gran Coupe (F36) Facelift 2017 435d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche718 Cayman (982)T 2.07,500 rpm2,150-4,500 rpm7,750 rpm
BMW4 Series Gran Coupe (F36)Facelift 2017435d4,400 rpm1,500-2,500 rpm4,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche718 Cayman (982)T 2.0BMW4 Series Gran Coupe (F36)Facelift 2017435d
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
4.6 s
0-100 km/h
0-62 mph
4.7 s
4.8 s
0-200 km/h
0-124 mph
14.9 s
17.5 s
Top speed
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
Likely limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.1 s
330 ft
101 m
5.6 s
5.6 s
1/8 mile
201 m
8.4 s
8.4 s
1000 ft
305 m
10.7 s
10.9 s
1/4 mile
402 m
12.7 s
13.0 s
Trap speed
1/4 mile
402 m
185 km/h
115 mph
176 km/h
110 mph

Power comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)T 2.0
300 hp
224 kW
BMW4 Series Gran Coupe (F36)Facelift 2017435d
313 hp
233 kW

BMW 4 Series Gran Coupe (F36) Facelift 2017 435d has 13 hp more than Porsche 718 Cayman (982) T 2.0.

The biggest power difference is between Porsche 718 Cayman (982) T 2.0 and BMW 4 Series Gran Coupe (F36) Facelift 2017 435d: 13 hp (10 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)T 2.0
380 Nm
280 lb-ft
BMW4 Series Gran Coupe (F36)Facelift 2017435d
630 Nm
465 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)T 2.0
1,380 kg
3,042 lb
BMW4 Series Gran Coupe (F36)Facelift 2017435d
1,700 kg
3,748 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)T 2.0
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
BMW4 Series Gran Coupe (F36)Facelift 2017435d
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)T 2.04.7 s
BMW4 Series Gran Coupe (F36)Facelift 2017435d4.8 s

Although BMW 4 Series Gran Coupe (F36) Facelift 2017 435d has more power, Porsche 718 Cayman (982) T 2.0 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 718 Cayman (982) T 2.0 and BMW 4 Series Gran Coupe (F36) Facelift 2017 435d: 0.1 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)T 2.0
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
BMW4 Series Gran Coupe (F36)Facelift 2017435d
5.7 L/100 km
41.3 mpg US
49.6 mpg UK

The biggest fuel consumption difference is between BMW 4 Series Gran Coupe (F36) Facelift 2017 435d and Porsche 718 Cayman (982) T 2.0: 2.2 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
Porsche718 Cayman (982)T 2.0
217 hp/t
162 kW/t
4.6 kg/hp
BMW4 Series Gran Coupe (F36)Facelift 2017435d
184 hp/t
137 kW/t
5.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Porsche718 Cayman (982)T 2.0
684 km
425 mi
BMW4 Series Gran Coupe (F36)Facelift 2017435d
1,000 km
621 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche718 Cayman (982)T 2.0
300 hp
224 kW
4.7 s
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
BMW4 Series Gran Coupe (F36)Facelift 2017435d
313 hp
233 kW
4.8 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 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
Porsche718 Cayman (982)T 2.0
Power
300 hp
224 kW
0-100 km/h4.7 s
Top speed
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
Doors/seats
2 doors
2 seats
Trunk
150 L
5.3 cu ft
Length
4,379 mm
172.4 in
Height
1,276 mm
50.2 in
BMW4 Series Gran Coupe (F36)Facelift 2017435d
Power
313 hp
233 kW
0-100 km/h4.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,640 mm
182.7 in
Height
1,404 mm
55.3 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
Porsche718 Cayman (982)T 2.0
Power
300 hp
224 kW
0-100 km/h4.7 s
Top speed
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
BMW4 Series Gran Coupe (F36)Facelift 2017435d
Power
313 hp
233 kW
0-100 km/h4.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
5.7 L/100 km
41.3 mpg US
49.6 mpg UK

BMW 4 Series Gran Coupe (F36) Facelift 2017 435d 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
Porsche718 Cayman (982)T 2.0
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
4.7 s
BMW4 Series Gran Coupe (F36)Facelift 2017435d
5.7 L/100 km
41.3 mpg US
49.6 mpg UK
4.8 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
Porsche718 Cayman (982)T 2.0
217 hp/t
162 kW/t
4.6 kg/hp
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
BMW4 Series Gran Coupe (F36)Facelift 2017435d
184 hp/t
137 kW/t
5.4 kg/hp
5.7 L/100 km
41.3 mpg US
49.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorsche718 Cayman (982)T 2.0BMW4 Series Gran Coupe (F36)Facelift 2017435d
Power
300 hp
224 kW
313 hp
233 kW
Torque
380 Nm
280 lb-ft
630 Nm
465 lb-ft
Acceleration
4.7 s
4.8 s
Top speed
Unrestricted
285 km/h177 mph
Restricted
275 km/h171 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,380 kg
3,042 lb
1,700 kg
3,748 lb
Fuel consumption
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
5.7 L/100 km
41.3 mpg US
49.6 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
150 L
5.3 cu ft
Length
4,379 mm
172.4 in
Height
1,276 mm
50.2 in
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,640 mm
182.7 in
Height
1,404 mm
55.3 in
Range score
684 km
425 mi
1,000 km
621 mi
CO2 score
180 g/km
150 g/km
Trunk score
150 L
5.3 cu ft
480 L
17.0 cu ft
Power-to-weight score
217 hp/t
162 kW/t
4.6 kg/hp
184 hp/t
137 kW/t
5.4 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 718 Cayman (982) T 2.0BMW 4 Series Gran Coupe (F36) Facelift 2017 435d
Consumption7.9 L/100 km29.8 mpg US35.8 mpg UK5.7 L/100 km41.3 mpg US49.6 mpg UK
Cost / 100 km13.83 LC100 km9.98 LC100 km
Cost / 100 mi22.25 LC100 mi16.05 LC100 mi
Annual fuel used1,185 L313 US gal261 UK gal855 L226 US gal188 UK gal
Annual fuel cost2,074 LC/year1,496 LC/year

Head-to-head comparisons

Porsche 718 Cayman (982) T 2.0

  • Is 320 kg lighter
  • Is 0.1 s quicker from 0-100 km/h
  • Has 25 km/h (16 mph) higher top speed
  • Has 33 hp/t better power-to-weight

Pros

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

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Smallest trunk
  • Highest CO2 emissions

BMW 4 Series Gran Coupe (F36) Facelift 2017 435d

  • Has 13 hp more
  • Has 250 Nm more
  • Uses 2.2 L/100 km less fuel
  • Has 316 km (197 mi) more estimated range
  • Has 330 L more trunk volume
  • Emits 30 g/km less CO2

Pros

  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 718 Cayman (982) T 2.0
BMW 4 Series Gran Coupe (F36) 435d
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