1990 Alfa Romeo 75 vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo 75 would be higher. At 1,598 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo 75 (108 HP @ 6000 RPM) has 9 more horse power than 2003 Opel Astra. (99 HP @ 5600 RPM). In normal driving conditions, 1990 Alfa Romeo 75 should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 290 kg more than 1990 Alfa Romeo 75.
Because 1990 Alfa Romeo 75 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Alfa Romeo 75. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, both vehicles can yield 149 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1990 Alfa Romeo 75 | 2003 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 75 | Astra |
| Year Released | 1990 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1566 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 99 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 149 Nm | 149 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 78 mm | 79 mm |
| Engine Stroke Size | 82 mm | 81.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1060 kg | 1350 kg |
| Vehicle Length | 4340 mm | 4280 mm |
| Vehicle Width | 1670 mm | 1720 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2620 mm |
| Fuel Tank Capacity | 49 L | 52 L |
