1999 Alfa Romeo 146 vs. 2003 Opel Speedster
To start off, 2003 Opel Speedster is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 146 would be higher. At 1,993 cc (4 cylinders), 2003 Opel Speedster is equipped with a bigger engine. In terms of performance, 2003 Opel Speedster (197 HP @ 5500 RPM) has 79 more horse power than 1999 Alfa Romeo 146. (118 HP @ 6300 RPM) In normal driving conditions, 2003 Opel Speedster should accelerate faster than 1999 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 146 weights approximately 185 kg more than 2003 Opel Speedster.
Because 2003 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 2003 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 146, 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, 2003 Opel Speedster (250 Nm @ 1950 RPM) has 106 more torque (in Nm) than 1999 Alfa Romeo 146. (144 Nm @ 4500 RPM). This means 2003 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 146.
Compare all specifications:
| 1999 Alfa Romeo 146 | 2003 Opel Speedster | |
| Make | Alfa Romeo | Opel |
| Model | 146 | Speedster |
| Year Released | 1999 | 2003 |
| Engine Position | Front | Middle |
| Engine Size | 1598 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 197 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 144 Nm | 250 Nm |
| Torque RPM | 4500 RPM | 1950 RPM |
| Engine Bore Size | 82.1 mm | 86 mm |
| Engine Stroke Size | 75.7 mm | 86 mm |
| Engine Compression Ratio | 10.3:1 | 8.8:1 |
| Acceleration 0-100mph | 10.5 seconds | 4.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1190 kg | 1005 kg |
| Vehicle Length | 4240 mm | 3790 mm |
| Vehicle Width | 1720 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1120 mm |
| Wheelbase Size | 2550 mm | 2400 mm |
| Fuel Consumption Highway | 6.6 L/100km | 6.5 L/100km |
| Fuel Consumption City | 8.3 L/100km | 11.9 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 51 L | 36 L |
