1998 Mercedes-Benz S vs. 1999 Opel Speedster
To start off, 1999 Opel Speedster is newer by 1 year(s). Which means there will be less support and parts availability for 1998 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1998 Mercedes-Benz S would be higher. At 4,965 cc (8 cylinders), 1998 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1998 Mercedes-Benz S (302 HP @ 5500 RPM) has 155 more horse power than 1999 Opel Speedster. (147 HP @ 5800 RPM). In normal driving conditions, 1998 Mercedes-Benz S should accelerate faster than 1999 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mercedes-Benz S weights approximately 930 kg more than 1999 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1998 Mercedes-Benz S (460 Nm @ 2700 RPM) has 258 more torque (in Nm) than 1999 Opel Speedster. (202 Nm @ 4000 RPM). This means 1998 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Speedster. 1998 Mercedes-Benz S has automatic transmission and 1999 Opel Speedster has manual transmission. 1999 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Mercedes-Benz S | 1999 Opel Speedster | |
| Make | Mercedes-Benz | Opel |
| Model | S | Speedster |
| Year Released | 1998 | 1999 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 4965 cc | 2199 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 302 HP | 147 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 460 Nm | 202 Nm |
| Torque RPM | 2700 RPM | 4000 RPM |
| Engine Bore Size | 97 mm | 86 mm |
| Engine Stroke Size | 84 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Top Speed | 250 km/hour | 220 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1875 kg | 945 kg |
| Vehicle Length | 5160 mm | 3790 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1120 mm |
| Wheelbase Size | 2970 mm | 2340 mm |
| Fuel Tank Capacity | 88 L | 52 L |
