1998 Opel Speedster vs. 2004 Renault Vel Satis
To start off, 2004 Renault Vel Satis is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Opel Speedster. In addition, the cost of maintenance, including insurance, on 1998 Opel Speedster would be higher. At 2,198 cc (4 cylinders), 1998 Opel Speedster is equipped with a bigger engine. In terms of performance, 2004 Renault Vel Satis (148 HP @ 4000 RPM) has 3 more horse power than 1998 Opel Speedster. (145 HP @ 5800 RPM) In normal driving conditions, 2004 Renault Vel Satis should accelerate faster than 1998 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2004 Renault Vel Satis weights approximately 790 kg more than 1998 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 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 1998 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 2004 Renault Vel Satis, 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 Renault Vel Satis (320 Nm @ 1750 RPM) has 117 more torque (in Nm) than 1998 Opel Speedster. (203 Nm @ 4000 RPM). This means 2004 Renault Vel Satis will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Speedster. 2004 Renault Vel Satis has automatic transmission and 1998 Opel Speedster has manual transmission. 1998 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Renault Vel Satis will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Opel Speedster | 2004 Renault Vel Satis | |
| Make | Opel | Renault |
| Model | Speedster | Vel Satis |
| Year Released | 1998 | 2004 |
| Body Type | Convertible | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 2188 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 145 HP | 148 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 203 Nm | 320 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 86 mm | 87 mm |
| Engine Stroke Size | 94.6 mm | 92 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Top Speed | 217 km/hour | 193 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 945 kg | 1735 kg |
| Vehicle Length | 3790 mm | 4870 mm |
| Vehicle Width | 1710 mm | 1870 mm |
| Vehicle Height | 1120 mm | 1580 mm |
| Wheelbase Size | 2340 mm | 2700 mm |
| Fuel Tank Capacity | 60 L | 80 L |
