1973 Chrysler Valiant vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1973 Chrysler Valiant would be higher. At 3,600 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (414 HP @ 6000 RPM) has 323 more horse power than 1973 Chrysler Valiant. (91 HP @ 6300 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1973 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 700 kg more than 1973 Chrysler Valiant. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Chrysler Valiant. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 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, 2009 Porsche 911 (560 Nm @ 2700 RPM) has 437 more torque (in Nm) than 1973 Chrysler Valiant. (123 Nm @ 4000 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1973 Chrysler Valiant. 2009 Porsche 911 has automatic transmission and 1973 Chrysler Valiant has manual transmission. 1973 Chrysler Valiant will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Chrysler Valiant | 2009 Porsche 911 | |
| Make | Chrysler | Porsche |
| Model | Valiant | 911 |
| Year Released | 1973 | 2009 |
| Engine Position | Front | Rear |
| Engine Size | 1439 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 91 HP | 414 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 123 Nm | 560 Nm |
| Torque RPM | 4000 RPM | 2700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 830 kg | 1530 kg |
| Vehicle Length | 3970 mm | 4440 mm |
| Vehicle Width | 1540 mm | 1300 mm |
| Vehicle Height | 1370 mm | 1840 mm |
| Wheelbase Size | 2350 mm | 2360 mm |
