1987 Alfa Romeo 164 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 19 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, 2006 Opel Astra (138 HP @ 6300 RPM) has 15 more horse power than 1987 Alfa Romeo 164. (123 HP @ 4200 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 1987 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 25 kg more than 1987 Alfa Romeo 164. 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 119 more torque (in Nm) than 2006 Opel Astra. (175 Nm @ 3800 RPM). This means 1987 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 1987 Alfa Romeo 164 | 2006 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 164 | Astra |
| Year Released | 1987 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 138 HP |
| Engine RPM | 4200 RPM | 6300 RPM |
| Torque | 294 Nm | 175 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Engine Compression Ratio | 22.0:1 | 10.5:1 |
| Acceleration 0-100mph | 10.8 seconds | 11.4 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1490 kg | 1515 kg |
| Vehicle Length | 4670 mm | 4480 mm |
| Vehicle Width | 1770 mm | 2030 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2670 mm | 2620 mm |
| Fuel Consumption Overall | 5.7 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
