2007 Cadillac CTS vs. 1991 Opel Astra
To start off, 2007 Cadillac CTS is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 3,564 cc (6 cylinders), 2007 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac CTS (253 HP @ 6200 RPM) has 153 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM). In normal driving conditions, 2007 Cadillac CTS should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac CTS weights approximately 646 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 2007 Cadillac CTS (343 Nm @ 3200 RPM) has 208 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2007 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 1991 Opel Astra has automatic transmission and 2007 Cadillac CTS has manual transmission. 2007 Cadillac CTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Cadillac CTS | 1991 Opel Astra | |
Make | Cadillac | Opel |
Model | CTS | Astra |
Year Released | 2007 | 1991 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3564 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 253 HP | 100 HP |
Engine RPM | 6200 RPM | 5600 RPM |
Torque | 343 Nm | 135 Nm |
Torque RPM | 3200 RPM | 3400 RPM |
Top Speed | 241 km/hour | 173 km/hour |
Acceleration 0-100mph | 7 seconds | 13.1 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1706 kg | 1060 kg |
Vehicle Length | 4830 mm | 4250 mm |
Vehicle Width | 1800 mm | 1690 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2890 mm | 2530 mm |