1993 Mercedes-Benz C vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 14 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 2,799 cc (6 cylinders), 1993 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 1993 Mercedes-Benz C (190 HP @ 5500 RPM) has 37 more horse power than 2007 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 1993 Mercedes-Benz C should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 45 kg more than 1993 Mercedes-Benz C.
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, 2007 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, 1993 Mercedes-Benz C (270 Nm @ 3750 RPM) has 50 more torque (in Nm) than 2007 Opel Signum. (220 Nm @ 3800 RPM). This means 1993 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Signum.
Compare all specifications:
| 1993 Mercedes-Benz C | 2007 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | C | Signum |
| Year Released | 1993 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2799 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 153 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 270 Nm | 220 Nm |
| Torque RPM | 3750 RPM | 3800 RPM |
| Engine Bore Size | 90 mm | 86 mm |
| Engine Stroke Size | 73.5 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 12.0:1 |
| Acceleration 0-100mph | 9 seconds | 9.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1535 kg |
| Vehicle Length | 4490 mm | 4640 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2700 mm | 2840 mm |
| Fuel Consumption Highway | 9.5 L/100km | 7.2 L/100km |
| Fuel Consumption City | 14.4 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 8.6 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 62 L | 60 L |
