2008 Cadillac XLR vs. 2003 Opel Signum
To start off, 2008 Cadillac XLR 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 4,371 cc (8 cylinders), 2008 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2008 Cadillac XLR (444 HP @ 6400 RPM) has 269 more horse power than 2003 Opel Signum. (175 HP @ 5500 RPM). In normal driving conditions, 2008 Cadillac XLR should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 15 kg more than 2008 Cadillac XLR.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2008 Cadillac XLR (561 Nm @ 3900 RPM) has 191 more torque (in Nm) than 2003 Opel Signum. (370 Nm @ 1900 RPM). This means 2008 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2008 Cadillac XLR | 2003 Opel Signum | |
Make | Cadillac | Opel |
Model | XLR | Signum |
Year Released | 2008 | 2003 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 4371 cc | 2958 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 175 HP |
Engine RPM | 6400 RPM | 5500 RPM |
Torque | 561 Nm | 370 Nm |
Torque RPM | 3900 RPM | 1900 RPM |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | Front | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1560 kg | 1575 kg |
Vehicle Length | 4520 mm | 4640 mm |
Vehicle Width | 1840 mm | 1800 mm |
Vehicle Height | 1290 mm | 1470 mm |
Wheelbase Size | 2690 mm | 2840 mm |