BMW M760Li xDrive vs BMW M550i xDrive
| Category | BMW M550i xDrive | BMW M760Li xDrive |
|---|---|---|
| Engine layout | 4.4 l V8 | 6.6 l V12 |
| Max power (ps / bhp) | 462 / 456 | 610 / 602 |
| Max torque (Nm / lb-ft) | 650 / 479 | 800 / 590 |
| Curb weight (kg / lb) | 1909 / 4209 | 2247 / 4954 |
| Power / tonne (ps / bhp) | 242 / 239 | 271 / 268 |
| Average price | €94,000 | €177,000 |
Lap Times
| Track | BMW M550i xDrive | BMW M760Li xDrive |
|---|---|---|
| Hockenheim Short | 1:15.70 | 1:14.50 |
Acceleration
| Speed & distance | BMW M550i xDrive | BMW M760Li xDrive |
|---|---|---|
| 0 - 40 kph | 1.4 s | 1.3 s |
| 0 - 50 kph | 1.6 s | 1.7 s |
| 0 - 100 kph | 4.0 s | 3.7 s |
| 0 - 160 kph | 8.9 s | 8.2 s |
| 0 - 200 kph | 14.1 s | 11.8 s |
| Est. 0 - 60 mph | 4.0 s | 3.7 s |
| Est. 1/8 mile | 8.6 s @ 98.2 mph | 8.3 s @ 101.9 mph |
Rolling acceleration
| Speed | BMW M550i xDrive | BMW M760Li xDrive |
|---|---|---|
| 60 - 100 kph (4) | 2.9 s | 2.9 s |
| 60 - 100 kph (5) | 3.9 s | 3.8 s |
| 80 - 120 kph (4) | 3.2 s | 3.0 s |
| 80 - 120 kph (5) | 3.9 s | 3.9 s |
| 80 - 120 kph (6) | 5.5 s | 5.1 s |
| 80 - 120 kph (7) | 7.4 s | 6.3 s |
| 80 - 120 kph (8) | 12.3 s | 10.2 s |
| 80 - 160 kph (4) | 7.1 s | 6.2 s |
| 80 - 160 kph (5) | 8.8 s | 8.1 s |
| 80 - 160 kph (6) | 11.9 s | 10.9 s |
| 80 - 160 kph (7) | 16.2 s | 14.0 s |
| Est. 100 - 200 kph | 10.5 s | 8.7 s |
General performance
| Category | BMW M550i xDrive | BMW M760Li xDrive |
|---|---|---|
| Top speed | 250 kph (155 mph) | 305 kph (190 mph) |
| Est. 0 - 100 mph - 0 | 15.9 s @ 1335 ft | 14.5 s @ 1194 ft |
| Est. max acceleration | 0.70 g (7 m/s²) | 0.79 g (8 m/s²) |
| 18m slalom | 68.6 kph (42.6 mph) | 65.9 kph (40.9 mph) |
| Fuel economy | 11.0 l/100 km (21 mpg US / 26 UK) | 11.2 l/100 km (21 mpg US / 25 UK) |
| 100 kph - 0 | 32 m (106 ft) | 33 m (107 ft) |
| 200 kph - 0 | 135 m (442 ft) | 137 m (449 ft) |
Summary
| Category | BMW M550i xDrive | BMW M760Li xDrive |
|---|---|---|
| Track Performance | 95 | 100 |
| Straight line speed | 2284 | 2635 |
| Total | 2380 | 2735 |
Verdict
M760Li xDrive is the fastest by a small margin.
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