2006 Ford Ranger vs. 2003 Opel Signum
To start off, 2006 Ford Ranger is newer by 3 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 4,014 cc (6 cylinders), 2006 Ford Ranger is equipped with a bigger engine. In terms of performance, 2006 Ford Ranger (207 HP @ 5250 RPM) has 82 more horse power than 2003 Opel Signum. (125 HP @ 6000 RPM). In normal driving conditions, 2006 Ford Ranger should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 177 kg more than 2006 Ford Ranger.
Because 2006 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, 2006 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, 2006 Ford Ranger (323 Nm @ 3000 RPM) has 156 more torque (in Nm) than 2003 Opel Signum. (167 Nm @ 3800 RPM). This means 2006 Ford Ranger will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
| 2006 Ford Ranger | 2003 Opel Signum | |
| Make | Ford | Opel |
| Model | Ranger | Signum |
| Year Released | 2006 | 2003 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4014 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 207 HP | 125 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 323 Nm | 167 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 100.4 mm | 80.6 mm |
| Engine Stroke Size | 84.4 mm | 88.2 mm |
| Engine Compression Ratio | 9.7:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1208 kg | 1385 kg |
| Vehicle Length | 5160 mm | 4640 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1770 mm | 1470 mm |
| Wheelbase Size | 3200 mm | 2500 mm |
| Fuel Consumption Highway | 12.4 L/100km | 6.1 L/100km |
| Fuel Consumption City | 14.7 L/100km | 11.1 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 74 L | 58 L |
