2004 Opel Speedster vs. 2009 Proton Arena
To start off, 2009 Proton Arena is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2004 Opel Speedster would be higher. At 1,910 cc (4 cylinders), 2004 Opel Speedster is equipped with a bigger engine. In terms of performance, 2004 Opel Speedster (197 HP @ 5500 RPM) has 111 more horse power than 2009 Proton Arena. (86 HP @ 6000 RPM). In normal driving conditions, 2004 Opel Speedster should accelerate faster than 2009 Proton Arena. With that said, vehicle weight also plays an important factor in acceleration. 2009 Proton Arena weights approximately 30 kg more than 2004 Opel Speedster.
Because 2004 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 2004 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 2009 Proton Arena, 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, 2004 Opel Speedster (250 Nm @ 1950 RPM) has 126 more torque (in Nm) than 2009 Proton Arena. (124 Nm @ 3000 RPM). This means 2004 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 2009 Proton Arena.
Compare all specifications:
| 2004 Opel Speedster | 2009 Proton Arena | |
| Make | Opel | Proton |
| Model | Speedster | Arena |
| Year Released | 2004 | 2009 |
| Body Type | Convertible | Coupe |
| Engine Position | Middle | Front |
| Engine Size | 1910 cc | 1468 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 86 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 250 Nm | 124 Nm |
| Torque RPM | 1950 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 75.5 mm |
| Engine Stroke Size | 86 mm | 82 mm |
| Engine Compression Ratio | 8.8:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 243 km/hour | 155 km/hour |
| Acceleration 0-100mph | 5.2 seconds | 13.7 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1005 kg | 1035 kg |
| Vehicle Length | 3790 mm | 4460 mm |
| Vehicle Width | 1710 mm | 1500 mm |
| Vehicle Height | 1120 mm | 1720 mm |
| Wheelbase Size | 2340 mm | 2610 mm |
| Fuel Consumption Overall | 8.5 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 36 L | 50 L |
