1971 Chrysler Valiant vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1971 Chrysler Valiant would be higher. At 4,341 cc (6 cylinders), 1971 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (341 HP @ 6500 RPM) has 141 more horse power than 1971 Chrysler Valiant. (200 HP @ 4800 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1971 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 80 kg more than 1971 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 1971 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, 1971 Chrysler Valiant (355 Nm @ 2000 RPM) has 67 more torque (in Nm) than 2009 Porsche 911. (288 Nm @ 4400 RPM). This means 1971 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche 911.
Compare all specifications:
| 1971 Chrysler Valiant | 2009 Porsche 911 | |
| Make | Chrysler | Porsche |
| Model | Valiant | 911 |
| Year Released | 1971 | 2009 |
| Engine Position | Front | Rear |
| Engine Size | 4341 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 200 HP | 341 HP |
| Engine RPM | 4800 RPM | 6500 RPM |
| Torque | 355 Nm | 288 Nm |
| Torque RPM | 2000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1450 kg | 1530 kg |
| Vehicle Length | 4900 mm | 4430 mm |
| Vehicle Width | 1890 mm | 1310 mm |
| Vehicle Height | 1440 mm | 1860 mm |
| Wheelbase Size | 2830 mm | 2360 mm |
