1985 Alfa Romeo 33 vs. 2001 Opel Speedster
To start off, 2001 Opel Speedster is newer by 16 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 33 would be higher. At 2,198 cc (4 cylinders), 2001 Opel Speedster is equipped with a bigger engine. In terms of performance, 2001 Opel Speedster (144 HP @ 5800 RPM) has 38 more horse power than 1985 Alfa Romeo 33. (106 HP @ 6000 RPM) In normal driving conditions, 2001 Opel Speedster should accelerate faster than 1985 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Speedster weights approximately 48 kg more than 1985 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Opel Speedster 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 2001 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 1985 Alfa Romeo 33, 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, 2001 Opel Speedster (206 Nm @ 4000 RPM) has 71 more torque (in Nm) than 1985 Alfa Romeo 33. (135 Nm @ 4000 RPM). This means 2001 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo 33.
Compare all specifications:
| 1985 Alfa Romeo 33 | 2001 Opel Speedster | |
| Make | Alfa Romeo | Opel |
| Model | 33 | Speedster |
| Year Released | 1985 | 2001 |
| Engine Position | Front | Middle |
| Engine Size | 1489 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 106 HP | 144 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 135 Nm | 206 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 67.2 mm | 94.6 mm |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Top Speed | 180 km/hour | 217 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 900 kg | 948 kg |
| Vehicle Length | 4020 mm | 3790 mm |
| Vehicle Width | 1620 mm | 1710 mm |
| Vehicle Height | 1310 mm | 1120 mm |
| Wheelbase Size | 2460 mm | 2340 mm |
