BMW M4 vs Porsche Cayman GT4

Picture of Porsche Cayman GT4 (981)
Picture of BMW M4
Category Porsche Cayman GT4BMW M4
Max power (ps / bhp) 385 / 380431 / 425
Max torque (Nm / lb-ft) 419 / 309550 / 406
Curb weight (kg / lb) 1340 / 29541561 / 3441
Power / tonne (ps / bhp) 287 / 283276 / 272
Average price €86,000€82,000

Acceleration (mph)

Speed & distance Porsche Cayman GT4BMW M4
0 - 40 mph 2.2 s2.5 s
0 - 60 mph 4.0 s3.7 s
0 - 80 mph 6.2 s6.1 s
0 - 100 mph 9.0 s8.5 s
0 - 150 mph 22.9 s20.6 s
Est. 1/8 mile 8.8 s @ 97.6 mph8.5 s @ 99.4 mph
1/4 mile 12.3 s @ 115.2 mph12.0 s @ 119.3 mph

Acceleration (kph)

Speed & distance Porsche Cayman GT4BMW M4
0 - 40 kph 1.5 s1.4 s
0 - 50 kph 1.8 s1.7 s
0 - 80 kph 3.2 s3.1 s
0 - 100 kph 4.3 s4.0 s
0 - 130 kph 6.9 s6.0 s
0 - 160 kph 9.7 s8.8 s
0 - 180 kph 11.7 s10.5 s
0 - 200 kph 13.7 s12.9 s
1000 m 22.5 s21.8 s
60 - 100 kph (4) 4.7 s3.7 s
60 - 100 kph (5) 6.0 s4.7 s
80 - 120 kph (5) 5.8 s4.3 s
80 - 120 kph (6) 7.1 s5.3 s
Est. 100 - 200 kph 9.9 s9.5 s

General performance

Category Porsche Cayman GT4BMW M4
Top speed 295 kph (183 mph)280 kph (174 mph)
Est. 0 - 100 mph - 0 15.5 s @ 1286 ft15.4 s @ 1270 ft
Est. max acceleration 0.66 g (6 m/s²)0.72 g (7 m/s²)
Fuel economy 13.2 l/100 km (18 mpg US / 21 UK)7.6 l/100 km (31 mpg US / 37 UK)
Lateral acceleration 1.01 g (10 m/s²)1.00 g (10 m/s²)
100 kph - 0 31 m (103 ft)33 m (109 ft)
200 kph - 0 127 m (417 ft)140 m (459 ft)
70 mph - 0 46 m (151 ft)46 m (150 ft)

Summary

Category Porsche Cayman GT4BMW M4
Track Performance 13881299
Straight line speed 24282986
Total 38154286

Verdict

M4 is the fastest by a small margin.

This comparison has been viewed 8.3k times.

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saxy  5y ago

Yeah but the Cayman loses in a straight line on every level, albeit still winning more points for straight line speed. What's wrong with this comparison thingy?


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scottsam  5y ago

2-3 seconds per lap, on average + 10 seconds on the ring is not a "small margin"