2006 Opel Signum vs. 2002 Ford Explorer
To start off, 2006 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Ford Explorer. In addition, the cost of maintenance, including insurance, on 2002 Ford Explorer would be higher. At 4,016 cc (6 cylinders), 2002 Ford Explorer is equipped with a bigger engine. In terms of performance, 2002 Ford Explorer (210 HP @ 5250 RPM) has 92 more horse power than 2006 Opel Signum. (118 HP @ 4000 RPM) In normal driving conditions, 2002 Ford Explorer should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2002 Ford Explorer weights approximately 324 kg more than 2006 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Ford Explorer is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2002 Ford Explorer 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, 2002 Ford Explorer (321 Nm @ 3000 RPM) has 40 more torque (in Nm) than 2006 Opel Signum. (281 Nm @ 2000 RPM). This means 2002 Ford Explorer will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum. 2002 Ford Explorer has automatic transmission and 2006 Opel Signum has manual transmission. 2006 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Ford Explorer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Opel Signum | 2002 Ford Explorer | |
| Make | Opel | Ford |
| Model | Signum | Explorer |
| Year Released | 2006 | 2002 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 4016 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 118 HP | 210 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 281 Nm | 321 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 100.4 mm |
| Engine Stroke Size | 90.4 mm | 84.4 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1615 kg | 1939 kg |
| Vehicle Length | 4640 mm | 5240 mm |
| Vehicle Width | 1800 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1790 mm |
| Wheelbase Size | 2840 mm | 3070 mm |
| Fuel Consumption Overall | 6 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 60 L | 85 L |
