1999 Ford 021 C vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Ford 021 C. In addition, the cost of maintenance, including insurance, on 1999 Ford 021 C would be higher. At 1,796 cc (4 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (125 HP @ 5600 RPM) has 25 more horse power than 1999 Ford 021 C. (100 HP @ 6000 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1999 Ford 021 C. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 82 kg more than 1999 Ford 021 C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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 Opel Signum (170 Nm) has 24 more torque (in Nm) than 1999 Ford 021 C. (146 Nm). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1999 Ford 021 C.
Compare all specifications:
| 1999 Ford 021 C | 2004 Opel Signum | |
| Make | Ford | Opel |
| Model | 021 C | Signum |
| Year Released | 1999 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 125 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 146 Nm | 170 Nm |
| Engine Bore Size | 79 mm | 80.5 mm |
| Engine Stroke Size | 81.3 mm | 88.2 mm |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1298 kg | 1380 kg |
| Vehicle Length | 3610 mm | 4640 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2490 mm | 2700 mm |
| Fuel Tank Capacity | 132 L | 58 L |
