2007 Cadillac SRX vs. 1998 Opel Astra
To start off, 2007 Cadillac SRX is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra would be higher. At 3,554 cc (6 cylinders), 2007 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2007 Cadillac SRX (255 HP @ 6500 RPM) has 170 more horse power than 1998 Opel Astra. (85 HP @ 4400 RPM). In normal driving conditions, 2007 Cadillac SRX should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac SRX weights approximately 609 kg more than 1998 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1998 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Cadillac SRX (344 Nm @ 2800 RPM) has 159 more torque (in Nm) than 1998 Opel Astra. (185 Nm @ 1800 RPM). This means 2007 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra. 2007 Cadillac SRX has automatic transmission and 1998 Opel Astra has manual transmission. 1998 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac SRX | 1998 Opel Astra | |
| Make | Cadillac | Opel |
| Model | SRX | Astra |
| Year Released | 2007 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 3554 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 85 HP |
| Engine RPM | 6500 RPM | 4400 RPM |
| Torque | 344 Nm | 185 Nm |
| Torque RPM | 2800 RPM | 1800 RPM |
| Engine Bore Size | 94 mm | 84 mm |
| Engine Stroke Size | 85.6 mm | 90 mm |
| Engine Compression Ratio | 10.2:1 | 6.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 1889 kg | 1280 kg |
| Vehicle Length | 4960 mm | 4300 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1730 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2620 mm |
