2009 Cadillac XLR vs. 2007 Opel Astra
To start off, 2009 Cadillac XLR is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2009 Cadillac XLR (321 HP @ 6400 RPM) has 198 more horse power than 2007 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2009 Cadillac XLR should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac XLR weights approximately 325 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac XLR 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 2009 Cadillac XLR. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Astra, 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, 2009 Cadillac XLR (420 Nm @ 4400 RPM) has 250 more torque (in Nm) than 2007 Opel Astra. (170 Nm @ 3800 RPM). This means 2009 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2009 Cadillac XLR | 2007 Opel Astra | |
Make | Cadillac | Opel |
Model | XLR | Astra |
Year Released | 2009 | 2007 |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 321 HP | 123 HP |
Engine RPM | 6400 RPM | 5600 RPM |
Torque | 420 Nm | 170 Nm |
Torque RPM | 4400 RPM | 3800 RPM |
Engine Compression Ratio | 3.7:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1635 kg | 1310 kg |
Vehicle Length | 4520 mm | 4260 mm |
Vehicle Width | 1840 mm | 1760 mm |
Vehicle Height | 1290 mm | 1470 mm |
Wheelbase Size | 2690 mm | 2620 mm |
Fuel Consumption Overall | 13.1 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 68 L | 52 L |