1998 Ford Probe vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 5 year(s). Which means there will be less support and parts availability for 1998 Ford Probe. In addition, the cost of maintenance, including insurance, on 1998 Ford Probe would be higher. At 2,198 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (144 HP @ 6000 RPM) has 29 more horse power than 1998 Ford Probe. (115 HP @ 5500 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1998 Ford Probe. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 456 kg more than 1998 Ford Probe. 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, 2003 Opel Signum (240 Nm @ 3800 RPM) has 70 more torque (in Nm) than 1998 Ford Probe. (170 Nm @ 4500 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1998 Ford Probe.
Compare all specifications:
| 1998 Ford Probe | 2003 Opel Signum | |
| Make | Ford | Opel |
| Model | Probe | Signum |
| Year Released | 1998 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 115 HP | 144 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 170 Nm | 240 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 92 mm | 94.6 mm |
| Engine Compression Ratio | 9.0:1 | 12.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1686 kg |
| Vehicle Length | 4590 mm | 4640 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1470 mm |
