2009 Chevrolet Silverado vs. 2008 Opel Signum
To start off, 2009 Chevrolet Silverado is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Signum. In addition, the cost of maintenance, including insurance, on 2008 Opel Signum would be higher. At 5,999 cc (8 cylinders), 2009 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Silverado (332 HP @ 5100 RPM) has 179 more horse power than 2008 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2009 Chevrolet Silverado should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 274 kg more than 2009 Chevrolet Silverado.
Because 2009 Chevrolet Silverado 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, 2009 Chevrolet Silverado 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, 2009 Chevrolet Silverado (498 Nm @ 4100 RPM) has 278 more torque (in Nm) than 2008 Opel Signum. (220 Nm @ 3800 RPM). This means 2009 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum. 2009 Chevrolet Silverado has automatic transmission and 2008 Opel Signum has manual transmission. 2008 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Silverado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Silverado | 2008 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Silverado | Signum |
| Year Released | 2009 | 2008 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 2197 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 332 HP | 153 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 498 Nm | 220 Nm |
| Torque RPM | 4100 RPM | 3800 RPM |
| Engine Compression Ratio | 10.8:1 | 12.0:1 |
| Fuel Type | Diesel / Electric Hybrid | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1261 kg | 1535 kg |
| Vehicle Length | 5850 mm | 4640 mm |
| Vehicle Width | 2040 mm | 1800 mm |
| Vehicle Height | 1880 mm | 1470 mm |
| Wheelbase Size | 3650 mm | 2840 mm |
| Fuel Consumption Highway | 11.8 L/100km | 7.2 L/100km |
| Fuel Consumption City | 11.8 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 98 L | 60 L |
