Technical specifications
| Clear list | BMW 1er (2007-2011) | Seat Leon |
| Totals | BMW 1er (2007-2011) 2.0 (120d) × | Seat Leon 1.8 TSI FR × |
| Mark | BMW | Seat |
| Model | 1er (2007-2011) 2.0 (120d) | Leon 1.8 TSI FR |
| Year | 2007-2011 | 2012 |
| Number of doors/seats | (3-5)/5 | 5/5 |
| Body type | Hatch | Hatch |
| Unladen Weight | 1450 | 1297 (1321) |
| Gross Weight Limit | 1875 | 1810 (1830) |
| Top Speed, km/h | 228 | 226 (224) |
| Acceleration 0-100 kph | 7.6 | 7.5 |
| Minimum turning radius, m | 5.35 | 5.1 |
| Cargo Volume, min/max, L | 330/1150 | 380 |
| Dimensions specifications, mm | BMW 1er (2007-2011) 2.0 (120d) × | Seat Leon 1.8 TSI FR × |
| Length | 4240 | 4271 |
| Width | 1750 | 1816 |
| Height | 1420 | 1444 |
| Wheelbase | 2660 | 2634 |
| Front/rear Track | 1485/1495 | 1538/1508 |
| Ground clearance | 145 | - |
| Engine specifications | BMW 1er (2007-2011) 2.0 (120d) × | Seat Leon 1.8 TSI FR × |
| Type | turbo diesel Common Rail | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 1995 | 1798 |
| Compression ratio | 16 | 9.6 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 84х90 | 82.5х84.2 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 177/4000 | 180/4000-6200 |
| Max torque, Nm/RPM | 350/1750-3000 | 250/1500-3900 |
| Transmission specifications | BMW 1er (2007-2011) 2.0 (120d) × | Seat Leon 1.8 TSI FR × |
| Gearbox | 6-speed manual / 6-speed automatic | 6-speed manual / 7-speed, Automatic DSG |
| Drive Type | Rear wheel drive (Dynamic Stability Control DSC) | Front wheel drive |
| Suspension specifications | BMW 1er (2007-2011) 2.0 (120d) × | Seat Leon 1.8 TSI FR × |
| Front | Upper and lower A-arm (double wishbone) | MacPherson strut |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 195/55/16, 205/55/16 | 225/45 R17, 225/40 R18 |
| Disk | 5x120 ET44 d72.6
| 5x112 ET46 d57.1
|
| Brakes specifications | BMW 1er (2007-2011) 2.0 (120d) × | Seat Leon 1.8 TSI FR × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | BMW 1er (2007-2011) 2.0 (120d) × | Seat Leon 1.8 TSI FR × |
| City | 6 | 7.2 (7.1) |
| Highway | 4 | 5.3 (5) |
| Combined | 4.8 | 6 (5.7) |
| Fuel | Diesel | 95 |
| Tank, L | 51 | 50 |
| Clear list | BMW 1er (2007-2011) | Seat Leon |
