1975 Chrysler Valiant vs. 2011 Lexus IS
To start off, 2011 Lexus IS is newer by 36 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 3,522 cc (6 cylinders), 1975 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 2011 Lexus IS (306 HP @ 6400 RPM) has 168 more horse power than 1975 Chrysler Valiant. (138 HP @ 4400 RPM) In normal driving conditions, 2011 Lexus IS should accelerate faster than 1975 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2011 Lexus IS weights approximately 355 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2011 Lexus IS (375 Nm @ 4800 RPM) has 103 more torque (in Nm) than 1975 Chrysler Valiant. (272 Nm @ 1800 RPM). This means 2011 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1975 Chrysler Valiant.
Compare all specifications:
| 1975 Chrysler Valiant | 2011 Lexus IS | |
| Make | Chrysler | Lexus |
| Model | Valiant | IS |
| Year Released | 1975 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3522 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 306 HP |
| Engine RPM | 4400 RPM | 6400 RPM |
| Torque | 272 Nm | 375 Nm |
| Torque RPM | 1800 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1405 kg | 1760 kg |
| Vehicle Length | 4900 mm | 4636 mm |
| Vehicle Width | 1890 mm | 1801 mm |
| Vehicle Height | 1420 mm | 1415 mm |
| Wheelbase Size | 2830 mm | 2731 mm |
