2008 Cadillac SRX vs. 2003 Opel Signum
To start off, 2008 Cadillac SRX is newer by 5 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 3,563 cc (6 cylinders), 2008 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2008 Cadillac SRX (254 HP @ 6500 RPM) has 79 more horse power than 2003 Opel Signum. (175 HP @ 5500 RPM). In normal driving conditions, 2008 Cadillac SRX should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac SRX weights approximately 496 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 2008 Cadillac SRX 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, 2008 Cadillac SRX 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, 2003 Opel Signum (370 Nm @ 1900 RPM) has 31 more torque (in Nm) than 2008 Cadillac SRX. (339 Nm @ 2800 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac SRX.
Compare all specifications:
2008 Cadillac SRX | 2003 Opel Signum | |
Make | Cadillac | Opel |
Model | SRX | Signum |
Year Released | 2008 | 2003 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 3563 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 254 HP | 175 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 339 Nm | 370 Nm |
Torque RPM | 2800 RPM | 1900 RPM |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2071 kg | 1575 kg |
Vehicle Length | 4960 mm | 4640 mm |
Vehicle Width | 1850 mm | 1800 mm |
Vehicle Height | 1730 mm | 1470 mm |
Wheelbase Size | 2960 mm | 2840 mm |