2008 Cadillac CTS vs. 1997 Opel Astra
To start off, 2008 Cadillac CTS is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Opel Astra. In addition, the cost of maintenance, including insurance, on 1997 Opel Astra would be higher. At 2,792 cc (6 cylinders), 2008 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2008 Cadillac CTS (210 HP @ 6500 RPM) has 151 more horse power than 1997 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 2008 Cadillac CTS should accelerate faster than 1997 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac CTS weights approximately 555 kg more than 1997 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac CTS is four wheel drive (4WD), it will have significant more traction and grip than 1997 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac CTS 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, 2008 Cadillac CTS (263 Nm @ 3200 RPM) has 160 more torque (in Nm) than 1997 Opel Astra. (103 Nm @ 2800 RPM). This means 2008 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra.
Compare all specifications:
| 2008 Cadillac CTS | 1997 Opel Astra | |
| Make | Cadillac | Opel |
| Model | CTS | Astra |
| Year Released | 2008 | 1997 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1388 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 210 HP | 59 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 263 Nm | 103 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Engine Bore Size | 88.9 mm | 77.6 mm |
| Engine Stroke Size | 74.7 mm | 73.4 mm |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1005 kg |
| Vehicle Length | 4870 mm | 4280 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1480 mm | 1480 mm |
| Wheelbase Size | 2890 mm | 2620 mm |
| Fuel Tank Capacity | 68 L | 70 L |
