Cadillac CTS-V (Mk III)
SuperCharged GM LT4 V8649 ps (640 bhp)
855 Nm (631 lb-ft)
1877 kg (4138 lbs)
346 ps / tonne
BMW M6 Gran Coupe Competition
V8 twin turbo600 ps (592 bhp)
700 Nm (516 lb-ft)
1981 kg (4367 lbs)
303 ps / tonne
Lap Times 1
| CTS-V | M6 Gran Coupe Competition | B6 Biturbo Gran Coupe | |
|---|---|---|---|
| Willow Springs | 1:29.69 | 1:30.66 | 1:32.89 |
Performance
| CTS-V | M6 Gran Coupe Competition | B6 Biturbo Gran Coupe | |
|---|---|---|---|
| Top speed | 324 kph (201 mph) | 305 kph (190 mph) | 324 kph (201 mph) |
| 0 - 40 kph | 1.8 s | 1.6 s | 1.3 s |
| 0 - 60 kph | 2.6 s | 2.6 s | 2.0 s |
| 0 - 80 kph | 3.4 s | 3.5 s | 2.7 s |
| 0 - 100 kph | 3.8 s | 4.0 s | 3.6 s |
| 0 - 120 kph | 5.6 s | 5.6 s | 4.7 s |
| 0 - 140 kph | 6.9 s | 6.9 s | 6.1 s |
| 0 - 160 kph | 7.6 s | 8.0 s | 7.8 s |
| 0 - 180 kph | 10.5 s | 10.3 s | 9.8 s |
| 0 - 200 kph | 11.5 s | 11.9 s | 12.2 s |
| Est. 100 - 140 kph | 2.9 s | 2.8 s | 2.6 s |
| Est. 100 - 200 kph | 8.0 s | 8.0 s | 8.6 s |
| 100 kph - 0 | 33 m (109 ft) | 33 m (109 ft) | 34 m (112 ft) |
| 200 kph - 0 | 134 m (440 ft) | 149 m (488 ft) | 141 m (464 ft) |
| 18m slalom | 68.1 kph (42.3 mph) | 68.3 kph (42.4 mph) | 66.7 kph (41.4 mph) |
| Fuel economy | 15.8 l/100 km (15 mpg US / 18 mpg UK) | 13.0 l/100 km (18 mpg US / 22 mpg UK) | 14.8 l/100 km (16 mpg US / 19 mpg UK) |
Summary
| CTS-V | M6 Gran Coupe Competition | B6 Biturbo Gran Coupe | |
|---|---|---|---|
| Track Performance | 100 | 97 | 90 |
| Straight line speed | 1282 | 1294 | 1596 |
| Total | 1382 | 1391 | 1686 |
Verdict
B6 Biturbo Gran Coupe is the fastest by a small margin.
This comparison has been viewed 2.1k times.
