1991 Opel Astra vs. 2010 Jeep Commander
To start off, 2010 Jeep Commander is newer by 19 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 3,701 cc (6 cylinders), 2010 Jeep Commander is equipped with a bigger engine. In terms of performance, 2010 Jeep Commander (210 HP @ 5200 RPM) has 154 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM) In normal driving conditions, 2010 Jeep Commander should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Jeep Commander weights approximately 993 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 2010 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2010 Jeep Commander 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, 2010 Jeep Commander (319 Nm @ 4000 RPM) has 214 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2010 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2010 Jeep Commander 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. 2010 Jeep Commander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Opel Astra | 2010 Jeep Commander | |
| Make | Opel | Jeep |
| Model | Astra | Commander |
| Year Released | 1991 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1700 cc | 3701 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 56 HP | 210 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 105 Nm | 319 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Engine Compression Ratio | 23.0:1 | 9.6:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1050 kg | 2043 kg |
| Vehicle Length | 4060 mm | 4790 mm |
| Vehicle Width | 1670 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1840 mm |
| Wheelbase Size | 2530 mm | 2790 mm |
| Fuel Tank Capacity | 40 L | 80 L |
