1971 Dodge Dart vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Dodge Dart. In addition, the cost of maintenance, including insurance, on 1971 Dodge Dart would be higher. At 3,249 cc (6 cylinders), 1971 Dodge Dart is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (237 HP @ 5600 RPM) has 137 more horse power than 1971 Dodge Dart. (100 HP @ 4400 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1971 Dodge Dart. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 43 kg more than 1971 Dodge Dart. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Dodge Dart 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 1971 Dodge Dart. However, in wet, icy, snow, or gravel driving conditions, 2007 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 Opel Astra (320 Nm @ 2400 RPM) has 103 more torque (in Nm) than 1971 Dodge Dart. (217 Nm @ 2000 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1971 Dodge Dart.
Compare all specifications:
| 1971 Dodge Dart | 2007 Opel Astra | |
| Make | Dodge | Opel |
| Model | Dart | Astra |
| Year Released | 1971 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3249 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 237 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 217 Nm | 320 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Engine Bore Size | 86.5 mm | 86 mm |
| Engine Stroke Size | 92.5 mm | 86 mm |
| Engine Compression Ratio | 8.4:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1355 kg | 1398 kg |
| Vehicle Length | 4990 mm | 4300 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1410 mm |
| Wheelbase Size | 2830 mm | 2620 mm |
