Chevrolet Corvette Grand Sport vs Porsche 911 R

Picture of Chevrolet Corvette  Grand Sport  (C7)
Picture of Porsche 911 R (991)
Category Corvette GrandPorsche 911 R (991)
Engine layout 6.2 l V84.0 l B6
Max power (ps / bhp) 466 / 460500 / 493
Max torque (Nm / lb-ft) 630 / 465460 / 339
Curb weight (kg / lb) 1583 / 34901373 / 3027
Power / tonne (ps / bhp) 295 / 291364 / 359
Average price €108,000€199,000

Acceleration (mph)

Speed & distance Corvette GrandPorsche 911 R (991)
0 - 30 mph 1.7 s1.4 s
0 - 40 mph 2.3 s1.9 s
0 - 50 mph 3.2 s2.7 s
0 - 60 mph 3.6 s3.4 s
0 - 70 mph 4.8 s4.1 s
0 - 80 mph 6.1 s5.3 s
0 - 90 mph 7.4 s6.3 s
0 - 100 mph 8.5 s7.4 s
0 - 110 mph 10.6 s9.0 s
0 - 120 mph 12.7 s10.5 s
0 - 130 mph 15.3 s12.1 s
0 - 140 mph 18.5 s15.1 s
Est. 1/8 mile 8.6 s @ 98.2 mph8.2 s @ 102.5 mph
1/4 mile 12.0 s @ 116.6 mph11.4 s @ 128.6 mph

Acceleration (kph)

Speed & distance Corvette GrandPorsche 911 R (991)
0 - 40 kph 1.4 s1.5 s
0 - 50 kph 1.6 s1.7 s
0 - 100 kph 4.0 s3.6 s
0 - 130 kph 6.0 s5.3 s
0 - 160 kph 8.5 s7.6 s
0 - 180 kph 10.8 s10.3 s
0 - 200 kph 13.4 s10.7 s
60 - 100 kph (4) 4.2 s4.3 s
60 - 100 kph (5) 7.4 s5.5 s
80 - 120 kph (5) 5.0 s5.6 s
80 - 120 kph (6) 6.8 s7.2 s
Est. 100 - 200 kph 10.3 s7.7 s

General performance

Category Corvette GrandPorsche 911 R (991)
Top speed 280 kph (174 mph)323 kph (201 mph)
Est. 0 - 100 mph - 0 15.3 s @ 1289 ft11.4 s @ 797 ft
Est. max acceleration 0.70 g (7 m/s²)0.75 g (7 m/s²)
18m slalom 74.2 kph (46.1 mph)72.8 kph (45.2 mph)
Fuel economy 14.4 l/100 km (16 mpg US / 20 UK)13.0 l/100 km (18 mpg US / 22 UK)
Lateral acceleration 1.18 g (12 m/s²)1.11 g (11 m/s²)
100 kph - 0 30 m (98 ft)31 m (102 ft)
200 kph - 0 116 m (379 ft)118 m (388 ft)
70 mph - 0 39 m (129 ft)43 m (142 ft)

Summary

Category Corvette GrandPorsche 911 R (991)
Track Performance 300289
Straight line speed 27203341
Total 30203630

Verdict

911 R is the fastest by a small margin.

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More acceleration data at dragrace.me

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fakekillerfour  2y ago

Verdict should be 911 R is faster on straight line and Corvette Grand Sport is faster on track