2003 Opel Speedster vs. 2004 Volkswagen Passat
To start off, 2004 Volkswagen Passat is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2003 Opel Speedster 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 49 more horse power than 2004 Volkswagen Passat. (148 HP @ 5700 RPM). In normal driving conditions, 2003 Opel Speedster should accelerate faster than 2004 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2004 Volkswagen Passat weights approximately 304 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, 2004 Volkswagen Passat, 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 40 more torque (in Nm) than 2004 Volkswagen Passat. (210 Nm @ 1750 RPM). This means 2003 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 2004 Volkswagen Passat. 2004 Volkswagen Passat has automatic transmission and 2003 Opel Speedster has manual transmission. 2003 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Volkswagen Passat will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Speedster | 2004 Volkswagen Passat | |
| Make | Opel | Volkswagen |
| Model | Speedster | Passat |
| Year Released | 2003 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 1993 cc | 1786 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 197 HP | 148 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 250 Nm | 210 Nm |
| Torque RPM | 1950 RPM | 1750 RPM |
| Engine Bore Size | 86 mm | 81 mm |
| Engine Stroke Size | 86 mm | 86.4 mm |
| Engine Compression Ratio | 8.8:1 | 9.3:1 |
| Top Speed | 243 km/hour | 221 km/hour |
| Acceleration 0-100mph | 4.9 seconds | 9.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1005 kg | 1309 kg |
| Vehicle Length | 3790 mm | 4710 mm |
| Vehicle Width | 1710 mm | 1750 mm |
| Vehicle Height | 1120 mm | 1470 mm |
| Wheelbase Size | 2400 mm | 2710 mm |
| Fuel Consumption Overall | 8.5 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 36 L | 62 L |
