2001 Opel Signum vs. 2003 Toyota 4Runner
To start off, 2003 Toyota 4Runner is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 3,995 cc (6 cylinders), 2003 Toyota 4Runner is equipped with a bigger engine. In terms of performance, 2003 Toyota 4Runner (242 HP @ 5200 RPM) has 117 more horse power than 2001 Opel Signum. (125 HP @ 3250 RPM) In normal driving conditions, 2003 Toyota 4Runner should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Toyota 4Runner weights approximately 290 kg more than 2001 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Toyota 4Runner is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2003 Toyota 4Runner 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 Toyota 4Runner (382 Nm @ 3800 RPM) has 102 more torque (in Nm) than 2001 Opel Signum. (280 Nm @ 1500 RPM). This means 2003 Toyota 4Runner will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum. 2003 Toyota 4Runner has automatic transmission and 2001 Opel Signum has manual transmission. 2001 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Toyota 4Runner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Opel Signum | 2003 Toyota 4Runner | |
| Make | Opel | Toyota |
| Model | Signum | 4Runner |
| Year Released | 2001 | 2003 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 3995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 125 HP | 242 HP |
| Engine RPM | 3250 RPM | 5200 RPM |
| Torque | 280 Nm | 382 Nm |
| Torque RPM | 1500 RPM | 3800 RPM |
| 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 | 1610 kg | 1900 kg |
| Vehicle Length | 4640 mm | 4810 mm |
| Vehicle Width | 1800 mm | 1880 mm |
| Vehicle Height | 1470 mm | 1830 mm |
| Wheelbase Size | 2840 mm | 2800 mm |
| Fuel Tank Capacity | 60 L | 60 L |
