2001 Chevrolet Impala vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2001 Chevrolet Impala would be higher. At 3,791 cc (6 cylinders), 2001 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2001 Chevrolet Impala (200 HP) has 77 more horse power than 2008 Opel Astra. (123 HP). In normal driving conditions, 2001 Chevrolet Impala should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Impala weights approximately 177 kg more than 2008 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2001 Chevrolet Impala (305 Nm @ 4000 RPM) has 25 more torque (in Nm) than 2008 Opel Astra. (280 Nm @ 2000 RPM). This means 2001 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2001 Chevrolet Impala | 2008 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Impala | Astra |
| Year Released | 2001 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1796 cc |
| Horse Power | 200 HP | 123 HP |
| Torque | 305 Nm | 280 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Compression Ratio | 9.4:1 | 17.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1572 kg | 1395 kg |
| Vehicle Length | 5090 mm | 4260 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
| Fuel Tank Capacity | 64 L | 52 L |
