Technical specifications
| Clear list | BMW 2er | Porsche Cayman |
| Totals | BMW 2er 3.0 (M240i) × | Porsche Cayman 3.4 GTS × |
| Mark | BMW | Porsche |
| Model | 2er 3.0 (M240i) | Cayman 3.4 GTS |
| Year | 2017 | 2014 |
| Number of doors/seats | 2/4 | 3/2+2 |
| Body type | Coupe | Coupe |
| Unladen Weight | 1430 (1430) | 1345 (1375) |
| Gross Weight Limit | 1935 (1935) | 1665 (1695) |
| Top Speed, km/h | 250 (250) | 283 (281) |
| Acceleration 0-100 kph | 4.8 (4.6) | 5 (4.9) |
| Minimum turning radius, m | 5.5 | - |
| Cargo Volume, min/max, L | 390 | 150+275 |
| Dimensions specifications, mm | BMW 2er 3.0 (M240i) × | Porsche Cayman 3.4 GTS × |
| Length | 4432 | 4404 |
| Width | 1774 | 1801 |
| Height | 1418 | 1284 |
| Wheelbase | 2690 | 2475 |
| Front/rear Track | 1521/1556 | 1526/1540 |
| Ground clearance | 140 | - |
| Engine specifications | BMW 2er 3.0 (M240i) × | Porsche Cayman 3.4 GTS × |
| Type | Gasoline Direct Injection, turbocharging | Gasoline Direct Injection |
| Displacement, cm3 | 2998 | 3436 |
| Compression ratio | 11 | 12.5 |
| Number and arrangement of cylinders | 6 cylinders, in-line | 6 cylinders, boxer |
| The diameter of the cylinder x stroke, mm | 82x94.6 | 97х77.5 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 340/5500 | 340/7400 |
| Max torque, Nm/RPM | 500/1520-4500 | 380/4750-5800 |
| Transmission specifications | BMW 2er 3.0 (M240i) × | Porsche Cayman 3.4 GTS × |
| Gearbox | 6-speed manual / 8-speed automatic | 6-speed manual / 7-speed automatic PDK |
| Drive Type | Rear wheel drive | Rear wheel drive |
| Suspension specifications | BMW 2er 3.0 (M240i) × | Porsche Cayman 3.4 GTS × |
| Front | MacPherson strut | MacPherson strut |
| Rear | multi-link suspensions | MacPherson strut |
| Tire Size | 225/40 R18, 245/35 R18 | 235/35 R20, 265/35 R20 |
| Disk | 5x120 ET44 d72.6
| 5x130 ET50 d71.5
|
| Brakes specifications | BMW 2er 3.0 (M240i) × | Porsche Cayman 3.4 GTS × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | BMW 2er 3.0 (M240i) × | Porsche Cayman 3.4 GTS × |
| City | 10.6 (9.4) | 12.7 (11.4) |
| Highway | 6.2 (5.8) | 7.1 (6.3) |
| Combined | 7.8 (7.1) | 9 (8.2) |
| Fuel | 95 | 98 |
| Tank, L | 52 | 64 |
| Clear list | BMW 2er | Porsche Cayman |
