1998 Opel Speedster vs. 2003 Toyota Sienna
To start off, 2003 Toyota Sienna is newer by 5 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 2,997 cc (6 cylinders), 2003 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2003 Toyota Sienna (173 HP @ 5400 RPM) has 28 more horse power than 1998 Opel Speedster. (145 HP @ 5800 RPM) In normal driving conditions, 2003 Toyota Sienna should accelerate faster than 1998 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2003 Toyota Sienna weights approximately 760 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, 2003 Toyota Sienna, 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 Toyota Sienna (294 Nm @ 4300 RPM) has 91 more torque (in Nm) than 1998 Opel Speedster. (203 Nm @ 4000 RPM). This means 2003 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Speedster. 2003 Toyota Sienna 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. 2003 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Opel Speedster | 2003 Toyota Sienna | |
| Make | Opel | Toyota |
| Model | Speedster | Sienna |
| Year Released | 1998 | 2003 |
| Body Type | Convertible | Minivan |
| Engine Position | Middle | Front |
| Engine Size | 2198 cc | 2997 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 145 HP | 173 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 203 Nm | 294 Nm |
| Torque RPM | 4000 RPM | 4300 RPM |
| Engine Bore Size | 86 mm | 87.5 mm |
| Engine Stroke Size | 94.6 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 945 kg | 1705 kg |
| Vehicle Length | 3790 mm | 4920 mm |
| Vehicle Width | 1710 mm | 1870 mm |
| Vehicle Height | 1120 mm | 1720 mm |
| Wheelbase Size | 2340 mm | 2910 mm |
