2004 Chevrolet Avalanche vs. 1998 Opel Signum
To start off, 2004 Chevrolet Avalanche is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Opel Signum. In addition, the cost of maintenance, including insurance, on 1998 Opel Signum would be higher. At 5,326 cc (8 cylinders), 2004 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Avalanche (283 HP @ 5200 RPM) has 110 more horse power than 1998 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 2004 Chevrolet Avalanche should accelerate faster than 1998 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Avalanche weights approximately 614 kg more than 1998 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 1998 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2004 Chevrolet Avalanche 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 Chevrolet Avalanche (440 Nm @ 4000 RPM) has 255 more torque (in Nm) than 1998 Opel Signum. (185 Nm @ 2500 RPM). This means 2004 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum. 2004 Chevrolet Avalanche has automatic transmission and 1998 Opel Signum has manual transmission. 1998 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Chevrolet Avalanche | 1998 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Avalanche | Signum |
| Year Released | 2004 | 1998 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 1910 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 283 HP | 173 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 440 Nm | 185 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 96 mm | 86 mm |
| Engine Stroke Size | 92 mm | 86 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2180 kg | 1566 kg |
| Vehicle Length | 5640 mm | 4640 mm |
| Vehicle Width | 2040 mm | 1800 mm |
| Vehicle Height | 1870 mm | 1470 mm |
| Wheelbase Size | 3310 mm | 2840 mm |
| Fuel Tank Capacity | 117 L | 60 L |
