2007 Chevrolet Silverado vs. 2003 Opel Signum
To start off, 2007 Chevrolet Silverado is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 5,999 cc (8 cylinders), 2007 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Silverado (354 HP @ 5400 RPM) has 180 more horse power than 2003 Opel Signum. (174 HP @ 4000 RPM). In normal driving conditions, 2007 Chevrolet Silverado should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Silverado weights approximately 944 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Chevrolet Silverado (506 Nm @ 4400 RPM) has 136 more torque (in Nm) than 2003 Opel Signum. (370 Nm @ 1900 RPM). This means 2007 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2007 Chevrolet Silverado | 2003 Opel Signum | |
Make | Chevrolet | Opel |
Model | Silverado | Signum |
Year Released | 2007 | 2003 |
Body Type | Pickup | Hatchback |
Engine Position | Front | Front |
Engine Size | 5999 cc | 2958 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 354 HP | 174 HP |
Engine RPM | 5400 RPM | 4000 RPM |
Torque | 506 Nm | 370 Nm |
Torque RPM | 4400 RPM | 1900 RPM |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 6 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2639 kg | 1695 kg |
Vehicle Length | 6100 mm | 4640 mm |
Vehicle Width | 2040 mm | 1800 mm |
Vehicle Height | 1970 mm | 1470 mm |
Wheelbase Size | 3890 mm | 2710 mm |
Fuel Consumption Overall | 14 L/100km | 7.9 L/100km |
Fuel Tank Capacity | 98 L | 60 L |