1994 Alfa Romeo 164 vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 10 year(s). Which means there will be less support and parts availability for 1994 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1994 Alfa Romeo 164 would be higher. At 1,998 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (148 HP @ 4000 RPM) has 1 more horse power than 1994 Alfa Romeo 164. (147 HP @ 5800 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1994 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 1994 Alfa Romeo 164 weights approximately 100 kg more than 2004 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, 2004 Opel Astra (320 Nm @ 2000 RPM) has 133 more torque (in Nm) than 1994 Alfa Romeo 164. (187 Nm @ 5000 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1994 Alfa Romeo 164.
Compare all specifications:
| 1994 Alfa Romeo 164 | 2004 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 164 | Astra |
| Year Released | 1994 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 147 HP | 148 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 187 Nm | 320 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Compression Ratio | 10.0:1 | 17.5:1 |
| Top Speed | 209 km/hour | 207 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1380 kg | 1280 kg |
| Vehicle Length | 4670 mm | 4520 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 52 L |
