1987 Alfa Romeo 164 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 164 would be higher. At 2,492 cc (4 cylinders), 1987 Alfa Romeo 164 is equipped with a bigger engine. In terms of performance, 1987 Alfa Romeo 164 (123 HP @ 4200 RPM) has 21 more horse power than 2005 Opel Astra. (102 HP @ 6000 RPM). In normal driving conditions, 1987 Alfa Romeo 164 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Alfa Romeo 164 weights approximately 245 kg more than 2005 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, 1987 Alfa Romeo 164 (294 Nm @ 2000 RPM) has 147 more torque (in Nm) than 2005 Opel Astra. (147 Nm @ 3600 RPM). This means 1987 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1987 Alfa Romeo 164 | 2005 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 164 | Astra |
| Year Released | 1987 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 102 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 294 Nm | 147 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Compression Ratio | 22.0:1 | 10.5:1 |
| Top Speed | 197 km/hour | 178 km/hour |
| Acceleration 0-100mph | 10.8 seconds | 12 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1245 kg |
| Vehicle Length | 4670 mm | 4290 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2530 mm |
| Fuel Consumption Overall | 5.7 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
