1997 Alfa Romeo 156 vs. 2001 Opel Astra
To start off, 2001 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 156 would be higher. At 2,387 cc (5 cylinders), 1997 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 156 (134 HP @ 4200 RPM) has 11 more horse power than 2001 Opel Astra. (123 HP @ 4400 RPM). In normal driving conditions, 1997 Alfa Romeo 156 should accelerate faster than 2001 Opel Astra.
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, 1997 Alfa Romeo 156 (304 Nm) has 134 more torque (in Nm) than 2001 Opel Astra. (170 Nm). This means 1997 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Astra.
Compare all specifications:
| 1997 Alfa Romeo 156 | 2001 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Astra |
| Year Released | 1997 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1796 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 123 HP |
| Engine RPM | 4200 RPM | 4400 RPM |
| Torque | 304 Nm | 170 Nm |
| Engine Compression Ratio | 18.5:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1350 kg |
| Vehicle Length | 4440 mm | 4270 mm |
| Vehicle Width | 1750 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2610 mm |
| Fuel Tank Capacity | 63 L | 58 L |
