Comparison BMW Z4 (E89) 20i (184 Hp) sDrive & Opel Astra J GTC 1.6 (170 Hp) Turbo Ecotec Automatic
Add car |
Remove car |
Remove car |
| Brand: | BMW | Opel |
| Model: | Z4 | Astra |
| Generation: | Z4 (E89) | Astra J GTC |
| Engine / modification: | 20i (184 Hp) sDrive | 1.6 (170 Hp) Turbo Ecotec Automatic |
| Production start: | 2011 year | 2011 year |
| Production end: | 2013 year | 2018 year |
| Coupe type: | Cabriolet | Hatchback |
| Num. of Doors: | 2 | 3 |
| Num. of seats: | 2 | 5 |
| Fuel consumption / economy - urban: | 8.9 l/100 km | 8.8 l/100 km |
| Fuel consumption / economy - extra urban: | 5.6 l/100 km | 5.5-5.6 l/100 km |
| Fuel consumption / economy - combined: | 6.8 l/100 km | 6.7-6.8 l/100 km |
| Fuel Type: | Petrol (Gasoline) | Petrol (Gasoline) |
| Drag coefficient: | 0.31 | |
| Fuel tank volume: | 55 l | 56 l |
| Emission standard: | Euro 5 | |
| CO2 emissions: | 159 g/km | 158-159 g/km |
| Power: | 184 hp | 170 hp |
| Max power in: | 5000 rpm. | 6000 rpm. |
| Maximum speed: | 235 km/h | 210 km/h |
| Acceleration from 0 to 100 km/h: | 6.9 sec | 9.2 sec |
| Torque: | 270 Nm @ 1250-4500 rpm. | 260 Nm @ 1650-3200 rpm. |
| Model Engine: | N20B20 | A16XHT |
| Engine position: | Front, longitudinal | Front, transverse |
| Engine displacement: | 1997 cm3 | 1598 cm3 |
| Engine oil capacity: | 4.75 l | |
| Fuel System: | Direct injection | Direct injection |
| Aspiration / Turbine: | Twin-power turbo | Turbocharging |
| Position of cylinders: | Inline | Inline |
| Number of cylinders: | 4 | 4 |
| Number of valves per cylinder: | 4 | 4 |
| Compression ratio: | 10 | 10.5 |
| Piston Stroke: | 90.1 mm | 81.5 mm |
| Cylinder Bore: | 84 mm | 79 mm |
| Wheel Drive: | Rear wheel drive | Front wheel drive |
| Number of Gears (automatic transmission): | 6 | |
| Number of Gears (manual transmission): | 6 | |
| Length: | 4239 mm | 4466 mm |
| Width: | 1790 mm | 1840 mm |
| Width including mirrors: | 2020 mm | |
| Height: | 1291 mm | 1482 mm |
| Wheelbase: | 2496 mm | 2695 mm |
| Front track: | 1511 mm | 1584 mm |
| Rear (Back) track: | 1559 mm | 1588 mm |
| Ride height(clearance): | 112 mm | |
| Minimum volume of Luggage (trunk): | 380 l | |
| Maximum amount of Luggage (trunk): | 1165 l | |
| Max weight: | 1725 kg | 1990 kg |
| Front brakes: | Ventilated discs | |
| Rear brakes: | Disc | |
| Kerb Weight: | 1470 kg | 1503 kg |
| ABS: | yes | yes |
| Steering type: | Steering rack and pinion | Steering rack and pinion |
| Power steering: | Electric Steering | |
| Minimum turning circle (turning diameter): | 11.4 m | |
| Tire size: | 225/45 R17 W | 235/50 R18 |
| Wheel rims size: | 8J x 17 | R18 |