2008 Opel Signum vs. 2004 Toyota Highlander
To start off, 2008 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Toyota Highlander. In addition, the cost of maintenance, including insurance, on 2004 Toyota Highlander would be higher. At 3,310 cc (6 cylinders), 2004 Toyota Highlander is equipped with a bigger engine. In terms of performance, 2004 Toyota Highlander (230 HP @ 3400 RPM) has 81 more horse power than 2008 Opel Signum. (149 HP @ 4000 RPM) In normal driving conditions, 2004 Toyota Highlander should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Toyota Highlander weights approximately 172 kg more than 2008 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Toyota Highlander is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2004 Toyota Highlander 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, 2004 Toyota Highlander (329 Nm) has 14 more torque (in Nm) than 2008 Opel Signum. (315 Nm). This means 2004 Toyota Highlander will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum.
Compare all specifications:
| 2008 Opel Signum | 2004 Toyota Highlander | |
| Make | Opel | Toyota |
| Model | Signum | Highlander |
| Year Released | 2008 | 2004 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3310 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 149 HP | 230 HP |
| Engine RPM | 4000 RPM | 3400 RPM |
| Torque | 315 Nm | 329 Nm |
| Engine Bore Size | 82 mm | 92 mm |
| Engine Stroke Size | 90.4 mm | 83 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1613 kg | 1785 kg |
| Vehicle Length | 4640 mm | 4700 mm |
| Vehicle Width | 1800 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1750 mm |
| Wheelbase Size | 2840 mm | 2620 mm |
| Fuel Consumption | 5.1 L/100km | 9.8 L/100km |
| Fuel Consumption City | 7.8 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 6.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 60 L | 73 L |
