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 4,293 cc (6 cylinders), 2007 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (207 HP @ 6200 RPM) has 11 more horse power than 2007 Chevrolet Silverado. (196 HP @ 4600 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 2007 Chevrolet Silverado.
Because 2007 Chevrolet Silverado 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 2007 Chevrolet Silverado. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2007 Chevrolet Silverado (353 Nm @ 2800 RPM) has 53 more torque (in Nm) than 2003 Opel Signum. (300 Nm @ 4000 RPM). This means 2007 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum. 2003 Opel Signum has automatic transmission and 2007 Chevrolet Silverado has manual transmission. 2007 Chevrolet Silverado will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Signum will be easier to drive especially in heavy traffic.
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 | 4293 cc | 3173 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 196 HP | 207 HP |
Engine RPM | 4600 RPM | 6200 RPM |
Torque | 353 Nm | 300 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Engine Bore Size | 101.6 mm | 87.5 mm |
Engine Stroke Size | 88.4 mm | 88 mm |
Engine Compression Ratio | 9.2:1 | 10.0:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 3 seats | 5 seats |
Vehicle Length | 6030 mm | 4640 mm |
Vehicle Width | 2030 mm | 1800 mm |
Vehicle Height | 1960 mm | 1470 mm |
Wheelbase Size | 3890 mm | 2840 mm |