1990 Alfa Romeo 75 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 16 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 2,959 cc (6 cylinders), 1990 Alfa Romeo 75 is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo 75 (189 HP @ 5800 RPM) has 85 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 1990 Alfa Romeo 75 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 210 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, 2006 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, 1990 Alfa Romeo 75 (251 Nm @ 3000 RPM) has 100 more torque (in Nm) than 2006 Opel Astra. (151 Nm @ 3900 RPM). This means 1990 Alfa Romeo 75 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 1990 Alfa Romeo 75 | 2006 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 75 | Astra |
| Year Released | 1990 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 189 HP | 104 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 251 Nm | 151 Nm |
| Torque RPM | 3000 RPM | 3900 RPM |
| Engine Bore Size | 93 mm | 79 mm |
| Engine Stroke Size | 72.6 mm | 81.5 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1305 kg | 1515 kg |
| Vehicle Length | 4430 mm | 4480 mm |
| Vehicle Width | 1670 mm | 2030 mm |
| Vehicle Height | 1410 mm | 1840 mm |
| Wheelbase Size | 2520 mm | 2620 mm |
| Fuel Tank Capacity | 68 L | 52 L |
