2006 Chevrolet Express vs. 2002 Opel Signum
To start off, 2006 Chevrolet Express is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 4,802 cc (8 cylinders), 2006 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Express (285 HP @ 5200 RPM) has 77 more horse power than 2002 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2006 Chevrolet Express should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Express weights approximately 969 kg more than 2002 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet Express is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Chevrolet Express. However, in wet, icy, snow, or gravel driving conditions, 2002 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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 Chevrolet Express (400 Nm @ 4000 RPM) has 100 more torque (in Nm) than 2002 Opel Signum. (300 Nm @ 4000 RPM). This means 2006 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Signum.
Compare all specifications:
| 2006 Chevrolet Express | 2002 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Express | Signum |
| Year Released | 2006 | 2002 |
| Body Type | Van | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 3175 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 285 HP | 208 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 400 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 2579 kg | 1610 kg |
| Vehicle Length | 6210 mm | 4640 mm |
| Vehicle Width | 2020 mm | 1800 mm |
| Vehicle Height | 2090 mm | 1470 mm |
| Wheelbase Size | 3940 mm | 2840 mm |
| Fuel Consumption Overall | 7.8 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 117 L | 61 L |
