1993 Mercedes-Benz C vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 10 year(s). Which means there will be less support and parts availability for 1993 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 1993 Mercedes-Benz C would be higher. At 3,173 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (207 HP @ 6200 RPM) has 59 more horse power than 1993 Mercedes-Benz C. (148 HP @ 5500 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1993 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 233 kg more than 1993 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 Mercedes-Benz C 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 1993 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Signum, 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 Signum (300 Nm @ 4000 RPM) has 89 more torque (in Nm) than 1993 Mercedes-Benz C. (211 Nm @ 4000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1993 Mercedes-Benz C.
Compare all specifications:
| 1993 Mercedes-Benz C | 2003 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | C | Signum |
| Year Released | 1993 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 3173 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 207 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 211 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 89.9 mm | 87.5 mm |
| Engine Stroke Size | 86.6 mm | 88 mm |
| Top Speed | 207 km/hour | 235 km/hour |
| Acceleration 0-100mph | 10.6 seconds | 8.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1380 kg | 1613 kg |
| Vehicle Length | 4490 mm | 4640 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2680 mm | 2840 mm |
| Fuel Consumption Highway | 8.5 L/100km | 7.8 L/100km |
| Fuel Consumption City | 11 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 7.6 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 62 L | 60 L |
