2007 Ford Ranger vs. 2003 Opel Signum
To start off, 2007 Ford Ranger is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 2,499 cc (4 cylinders), 2007 Ford Ranger is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (115 HP @ 3000 RPM) has 7 more horse power than 2007 Ford Ranger. (108 HP @ 3500 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 2007 Ford Ranger. With that said, vehicle weight also plays an important factor in acceleration. 2007 Ford Ranger weights approximately 280 kg more than 2003 Opel Signum.
Because 2007 Ford Ranger is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 Ford Ranger will offer significantly more control. 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 (280 Nm @ 1500 RPM) has 23 more torque (in Nm) than 2007 Ford Ranger. (257 Nm @ 2000 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Ford Ranger.
Compare all specifications:
| 2007 Ford Ranger | 2003 Opel Signum | |
| Make | Ford | Opel |
| Model | Ranger | Signum |
| Year Released | 2007 | 2003 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 108 HP | 115 HP |
| Engine RPM | 3500 RPM | 3000 RPM |
| Torque | 257 Nm | 280 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1815 kg | 1535 kg |
| Vehicle Length | 5150 mm | 4640 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1760 mm | 1470 mm |
| Wheelbase Size | 3010 mm | 2840 mm |
