I never liked the X6. The FX still wins my heart.
BMW X6 xDrive50i vs Infiniti FX50
| Category | Infiniti FX50 | BMW X6 xDrive50i |
|---|---|---|
| Engine layout | 5.0 l V8 | 4.4 l V8 |
| Max power (ps / bhp) | 395 / 390 | 408 / 402 |
| Max torque (Nm / lb-ft) | 502 / 370 | 600 / 443 |
| Curb weight (kg / lb) | 2117 / 4667 | 2326 / 5128 |
| Power / tonne (ps / bhp) | 187 / 184 | 175 / 173 |
| Average price | €70,000 | €88,000 |
Acceleration
| Speed & distance | Infiniti FX50 | BMW X6 xDrive50i |
|---|---|---|
| 0 - 80 kph | 4.0 s | 4.0 s |
| 0 - 100 kph | 5.8 s | 5.1 s |
| 0 - 140 kph | 10.3 s | 10.3 s |
| 0 - 180 kph | 17.1 s | 16.0 s |
| Est. 100 - 140 kph | 4.6 s | 4.9 s |
| 0 - 60 mph | 5.2 s | 5.1 s |
| 0 - 100 mph | 13.9 s | 12.4 s |
| Est. 1/8 mile | 9.7 s @ 85.1 mph | 9.6 s @ 88.9 mph |
| 1/4 mile | 13.6 s | 13.5 s @ 103.1 mph |
General performance
| Category | Infiniti FX50 | BMW X6 xDrive50i |
|---|---|---|
| Top speed | 250 kph (155 mph) | 253 kph (157 mph) |
| Fuel economy | 14.1 l/100 km (17 mpg US / 20 UK) | 11.3 l/100 km (21 mpg US / 25 UK) |
| Lateral acceleration | 0.86 g (8 m/s²) | 0.89 g (9 m/s²) |
| 100 kph - 0 | 37 m (122 ft) | 38 m (125 ft) |
Summary
| Category | Infiniti FX50 | BMW X6 xDrive50i |
|---|---|---|
| Track Performance | 0 | 0 |
| Straight line speed | 90 | 100 |
| Overall | 90 | 100 |
Verdict
X6 xDrive50i is the fastest by considerable margin.
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