Found totally other lap times for GT3:
http://teamspeed.com/forums/991-997-996/83954-2015-porsche-991-turbo-s-facelift-tested-nuerburgring-11.html
Porsche 911 GT3 vs Porsche Cayman GT4
| Category | Porsche Cayman GT4 | Porsche 911 GT3 |
|---|---|---|
| Engine layout | 3.8 l B6 | 3.6 l B6 |
| Max power (ps / bhp) | 385 / 380 | 415 / 409 |
| Max torque (Nm / lb-ft) | 419 / 309 | 405 / 299 |
| Curb weight (kg / lb) | 1360 / 2998 | 1435 / 3164 |
| Power / tonne (ps / bhp) | 283 / 279 | 289 / 285 |
| Average price | €96,000 | €117,000 |
Lap Times
Acceleration (mph)
| Speed & distance | Porsche Cayman GT4 | Porsche 911 GT3 |
|---|---|---|
| 0 - 40 mph | 2.2 s | 2.5 s |
| 0 - 60 mph | 4.0 s | 3.8 s |
| 0 - 80 mph | 6.2 s | 6.7 s |
| 0 - 100 mph | 9.0 s | 8.7 s |
| 0 - 150 mph | 22.9 s | 23.1 s |
| Est. 1/8 mile | 8.8 s @ 97.6 mph | 8.6 s @ 98.2 mph |
| 1/4 mile | 12.3 s @ 115.2 mph | 12.0 s |
Acceleration (kph)
| Speed & distance | Porsche Cayman GT4 | Porsche 911 GT3 |
|---|---|---|
| 0 - 40 kph | 1.5 s | 1.5 s |
| 0 - 80 kph | 3.2 s | 3.3 s |
| 0 - 100 kph | 4.3 s | 4.2 s |
| 0 - 120 kph | 5.9 s | 5.6 s |
| 0 - 140 kph | 7.9 s | 7.4 s |
| 0 - 160 kph | 9.3 s | 9.2 s |
| 0 - 180 kph | 11.7 s | 11.5 s |
| 0 - 200 kph | 13.7 s | 13.6 s |
Rolling acceleration
| Speed | Porsche Cayman GT4 | Porsche 911 GT3 |
|---|---|---|
| 80 - 120 kph (4) | 4.5 s | 4.7 s |
| 80 - 120 kph (5) | 5.4 s | 6.4 s |
| 80 - 120 kph (6) | 6.7 s | 7.7 s |
| 80 - 160 kph (4) | 8.9 s | 9.2 s |
| 80 - 160 kph (5) | 11.2 s | 12.8 s |
| Est. 100 - 140 kph | 3.4 s | 3.2 s |
| Est. 100 - 200 kph | 9.8 s | 9.5 s |
General performance
| Category | Porsche Cayman GT4 | Porsche 911 GT3 |
|---|---|---|
| Top speed | 295 kph (183 mph) | 316 kph (196 mph) |
| Est. max acceleration | 0.67 g (7 m/s²) | 0.72 g (7 m/s²) |
| 18m slalom | 74.1 kph (46.0 mph) | 71.8 kph (44.6 mph) |
| 36m slalom | 143.0 kph (88.9 mph) | 141.0 kph (87.6 mph) |
| Fuel economy | 10.1 l/100 km (23 mpg US / 28 UK) | 12.0 l/100 km (20 mpg US / 24 UK) |
| Lateral acceleration | 1.01 g (10 m/s²) | 1.05 g (10 m/s²) |
| Downforce @ 200 kph | 43 kg (95 lbs) | 0 kg (0 lbs) |
| 100 kph - 0 | 31 m (103 ft) | 33 m (109 ft) |
| 200 kph - 0 | 127 m (417 ft) | 130 m (428 ft) |
| 70 mph - 0 | 46 m (151 ft) | 44 m (145 ft) |
Summary
| Category | Porsche Cayman GT4 | Porsche 911 GT3 |
|---|---|---|
| Track Performance | 100 | 99 |
| Straight line speed | 94 | 100 |
| Overall | 98 | 100 |
Verdict
There is no clear winner in this comparison.
This comparison has been viewed 7.4k times.
Acceleration graph
