2004 Mercedes-Benz S vs. 1990 Opel Senator
To start off, 2004 Mercedes-Benz S is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Opel Senator. In addition, the cost of maintenance, including insurance, on 1990 Opel Senator would be higher. At 4,966 cc (8 cylinders), 2004 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz S (302 HP @ 5600 RPM) has 100 more horse power than 1990 Opel Senator. (202 HP @ 6000 RPM). In normal driving conditions, 2004 Mercedes-Benz S should accelerate faster than 1990 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz S weights approximately 305 kg more than 1990 Opel Senator. 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, 2004 Mercedes-Benz S (460 Nm @ 2700 RPM) has 185 more torque (in Nm) than 1990 Opel Senator. (275 Nm @ 3600 RPM). This means 2004 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Senator. 2004 Mercedes-Benz S has automatic transmission and 1990 Opel Senator has manual transmission. 1990 Opel Senator will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mercedes-Benz S | 1990 Opel Senator | |
| Make | Mercedes-Benz | Opel |
| Model | S | Senator |
| Year Released | 2004 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 2969 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 302 HP | 202 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 460 Nm | 275 Nm |
| Torque RPM | 2700 RPM | 3600 RPM |
| Engine Bore Size | 97.1 mm | 95 mm |
| Engine Stroke Size | 84 mm | 69.8 mm |
| Engine Compression Ratio | 10.0:1 | 10.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1875 kg | 1570 kg |
| Vehicle Length | 5050 mm | 4850 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1460 mm |
| Wheelbase Size | 2970 mm | 2740 mm |
| Fuel Tank Capacity | 88 L | 75 L |
