2007 Dodge Charger vs. 1991 Opel Astra
To start off, 2007 Dodge Charger 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 5,653 cc (8 cylinders), 2007 Dodge Charger is equipped with a bigger engine. In terms of performance, 2007 Dodge Charger (340 HP @ 5000 RPM) has 258 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM). In normal driving conditions, 2007 Dodge Charger should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Dodge Charger weights approximately 1403 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 Dodge Charger 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, 2007 Dodge Charger 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, 2007 Dodge Charger (529 Nm @ 4000 RPM) has 416 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 2007 Dodge Charger will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2007 Dodge Charger 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. 2007 Dodge Charger will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Dodge Charger | 1991 Opel Astra | |
| Make | Dodge | Opel |
| Model | Charger | Astra |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 5653 cc | 1388 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 82 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 529 Nm | 113 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 99.5 mm | 77.6 mm |
| Engine Stroke Size | 90.9 mm | 73.4 mm |
| Engine Compression Ratio | 9.6:1 | 9.4:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2343 kg | 940 kg |
| Vehicle Length | 5090 mm | 4060 mm |
| Vehicle Width | 1900 mm | 1690 mm |
| Vehicle Height | 1480 mm | 1430 mm |
| Wheelbase Size | 3050 mm | 2610 mm |
