2009 Cadillac SRX vs. 2008 Opel Astra
To start off, 2009 Cadillac SRX is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 3,564 cc (6 cylinders), 2009 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2009 Cadillac SRX (254 HP @ 6500 RPM) has 150 more horse power than 2008 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2009 Cadillac SRX should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac SRX weights approximately 556 kg more than 2008 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Cadillac SRX (340 Nm @ 2800 RPM) has 190 more torque (in Nm) than 2008 Opel Astra. (150 Nm @ 3900 RPM). This means 2009 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2009 Cadillac SRX has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac SRX | 2008 Opel Astra | |
| Make | Cadillac | Opel |
| Model | SRX | Astra |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 1596 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 104 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 340 Nm | 150 Nm |
| Torque RPM | 2800 RPM | 3900 RPM |
| Engine Bore Size | 94 mm | 79 mm |
| Engine Stroke Size | 85.6 mm | 81.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 201 km/hour | 186 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 14.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2071 kg | 1515 kg |
| Vehicle Length | 4960 mm | 4480 mm |
| Vehicle Width | 1850 mm | 2030 mm |
| Vehicle Height | 1730 mm | 1840 mm |
| Wheelbase Size | 2960 mm | 2620 mm |
| Fuel Consumption Overall | 14.7 L/100km | 7 L/100km |
| Fuel Tank Capacity | 76 L | 52 L |
