BMW 550i vs Lexus IS F
| Category | BMW 550i | Lexus IS F |
|---|---|---|
| Engine layout | 4.8 l V8 | 5.0 l V8 |
| Max power (ps / bhp) | 367 / 362 | 423 / 417 |
| Max torque (Nm / lb-ft) | 490 / 361 | 505 / 372 |
| Curb weight (kg / lb) | 1749 / 3856 | 1728 / 3810 |
| Power / tonne (ps / bhp) | 210 / 207 | 245 / 241 |
| Average price | €62,000 | €70,000 |
Acceleration
| Speed & distance | BMW 550i | Lexus IS F |
|---|---|---|
| 0 - 100 kph | 5.3 s | 4.7 s |
| 0 - 160 kph | 12.4 s | 10.9 s |
| 0 - 200 kph | 19.0 s | 15.6 s |
| 80 - 120 kph | 3.4 s | 3.1 s |
| 0 - 60 mph | 5.2 s | 4.3 s |
| 0 - 100 mph | 12.1 s | 9.8 s |
| Est. 1/8 mile | 9.6 s @ 90.1 mph | 9.1 s @ 94.4 mph |
| 1/4 mile | 13.4 s | 12.7 s @ 113.4 mph |
General performance
| Category | BMW 550i | Lexus IS F |
|---|---|---|
| Top speed | 250 kph (155 mph) | 278 kph (173 mph) |
| Est. max acceleration | 0.58 g (6 m/s²) | 0.63 g (6 m/s²) |
| Fuel economy | 13.8 l/100 km (17 mpg US / 20 UK) | 13.4 l/100 km (18 mpg US / 21 UK) |
| Lateral acceleration | 0.89 g (9 m/s²) | 0.95 g (9 m/s²) |
| 100 kph - 0 | 35 m (115 ft) | 35 m (116 ft) |
Summary
| Category | BMW 550i | Lexus IS F |
|---|---|---|
| Track Performance | 0 | 0 |
| Straight line speed | 1251 | 1568 |
| Total | 1251 | 1568 |
Verdict
IS F is the fastest by considerable margin.
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Acceleration graph
