1998 Opel Astra vs. 2008 Cadillac CTS
To start off, 2008 Cadillac CTS is newer by 10 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 3,564 cc (6 cylinders), 2008 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2008 Cadillac CTS (307 HP @ 6400 RPM) has 233 more horse power than 1998 Opel Astra. (74 HP @ 4500 RPM) In normal driving conditions, 2008 Cadillac CTS should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac CTS weights approximately 624 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 2008 Cadillac CTS 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 2008 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 2008 Cadillac CTS (374 Nm @ 5200 RPM) has 207 more torque (in Nm) than 1998 Opel Astra. (167 Nm @ 1800 RPM). This means 2008 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra. 2008 Cadillac CTS 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. 2008 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
1998 Opel Astra | 2008 Cadillac CTS | |
Make | Opel | Cadillac |
Model | Astra | CTS |
Year Released | 1998 | 2008 |
Engine Position | Front | Front |
Engine Size | 1686 cc | 3564 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 74 HP | 307 HP |
Engine RPM | 4500 RPM | 6400 RPM |
Torque | 167 Nm | 374 Nm |
Torque RPM | 1800 RPM | 5200 RPM |
Engine Bore Size | 80 mm | 94 mm |
Engine Stroke Size | 86 mm | 85.6 mm |
Engine Compression Ratio | 18.4:1 | 11.3:1 |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1170 kg | 1794 kg |
Vehicle Length | 4060 mm | 4870 mm |
Vehicle Width | 1700 mm | 1850 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2650 mm | 2890 mm |
Fuel Tank Capacity | 53 L | 68 L |