1975 Chrysler Valiant vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1975 Chrysler Valiant would be higher. At 3,824 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (350 HP @ 6600 RPM) has 212 more horse power than 1975 Chrysler Valiant. (138 HP @ 4400 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1975 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 125 kg more than 1975 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 1975 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 (400 Nm @ 4600 RPM) has 128 more torque (in Nm) than 1975 Chrysler Valiant. (272 Nm @ 1800 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1975 Chrysler Valiant.
Compare all specifications:
| 1975 Chrysler Valiant | 2009 Porsche 911 | |
| Make | Chrysler | Porsche |
| Model | Valiant | 911 |
| Year Released | 1975 | 2009 |
| Engine Position | Front | Rear |
| Engine Size | 3522 cc | 3824 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 138 HP | 350 HP |
| Engine RPM | 4400 RPM | 6600 RPM |
| Torque | 272 Nm | 400 Nm |
| Torque RPM | 1800 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1405 kg | 1530 kg |
| Vehicle Length | 4900 mm | 4430 mm |
| Vehicle Width | 1890 mm | 1310 mm |
| Vehicle Height | 1420 mm | 1860 mm |
| Wheelbase Size | 2830 mm | 2360 mm |
