BMW 340i vs BMW 430i Gran Coupe
| Category | BMW 430i Gran Coupe | BMW 340i (F30) |
|---|---|---|
| Engine layout | 2.0 l R4 | 3.0 l R6 |
| Max power (ps / bhp) | 252 / 249 | 326 / 322 |
| Max torque (Nm / lb-ft) | 350 / 258 | 450 / 332 |
| Curb weight (kg / lb) | 1605 / 3538 | 1640 / 3616 |
| Power / tonne (ps / bhp) | 157 / 155 | 199 / 196 |
| Average price | €49,000 | €52,000 |
Lap Times
| Track | BMW 430i Gran Coupe | BMW 340i (F30) |
|---|---|---|
| Autozeitung test track | 1:45.80 | 1:43.20 |
Acceleration
| Speed & distance | BMW 430i Gran Coupe | BMW 340i (F30) |
|---|---|---|
| 0 - 50 kph | 2.3 s | 1.9 s |
| 0 - 100 kph | 6.0 s | 4.6 s |
| 0 - 130 kph | 9.5 s | 7.1 s |
| 0 - 160 kph | 14.2 s | 10.6 s |
| 0 - 200 kph | 23.9 s | 16.8 s |
| Est. 100 - 200 kph | 18.0 s | 12.4 s |
| Est. 1/8 mile | 10.0 s @ 85.7 mph | 9.1 s @ 93.2 mph |
General performance
| Category | BMW 430i Gran Coupe | BMW 340i (F30) |
|---|---|---|
| Top speed | 250 kph (155 mph) | 250 kph (155 mph) |
| Est. max acceleration | 0.52 g (5 m/s²) | 0.67 g (7 m/s²) |
| 18m slalom | 67.8 kph (42.1 mph) | 66.3 kph (41.2 mph) |
| Fuel economy | 6.5 l/100 km (36 mpg US / 43 UK) | 9.5 l/100 km (25 mpg US / 30 UK) |
| 100 kph - 0 | 35 m (114 ft) | 35 m (115 ft) |
Summary
| Category | BMW 430i Gran Coupe | BMW 340i (F30) |
|---|---|---|
| Track Performance | 93 | 100 |
| Straight line speed | 57 | 100 |
| Overall | 78 | 100 |
Verdict
340i is the fastest by a huge margin.
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Acceleration graph






