1991 Opel Astra vs. 2012 Cadillac SRX
To start off, 2012 Cadillac SRX is newer by 21 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 3,600 cc (6 cylinders), 2012 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2012 Cadillac SRX (308 HP @ 6800 RPM) has 208 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM) In normal driving conditions, 2012 Cadillac SRX should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Cadillac SRX weights approximately 845 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2012 Cadillac SRX (359 Nm @ 2400 RPM) has 224 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2012 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2012 Cadillac SRX has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Opel Astra | 2012 Cadillac SRX | |
| Make | Opel | Cadillac |
| Model | Astra | SRX |
| Year Released | 1991 | 2012 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 308 HP |
| Engine RPM | 5600 RPM | 6800 RPM |
| Torque | 135 Nm | 359 Nm |
| Torque RPM | 3400 RPM | 2400 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1095 kg | 1940 kg |
| Vehicle Length | 4280 mm | 4834 mm |
| Vehicle Width | 1690 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1669 mm |
| Wheelbase Size | 2640 mm | 2807 mm |
| Fuel Tank Capacity | 52 L | 79 L |
