1975 Chrysler Valiant vs. 1990 Infiniti Q45
To start off, 1990 Infiniti Q45 is newer by 15 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 4,493 cc (8 cylinders), 1990 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1990 Infiniti Q45 (277 HP @ 6000 RPM) has 114 more horse power than 1975 Chrysler Valiant. (163 HP @ 4400 RPM) In normal driving conditions, 1990 Infiniti Q45 should accelerate faster than 1975 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 1990 Infiniti Q45 weights approximately 345 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, 1990 Infiniti Q45 (396 Nm @ 4000 RPM) has 77 more torque (in Nm) than 1975 Chrysler Valiant. (319 Nm @ 1800 RPM). This means 1990 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1975 Chrysler Valiant.
Compare all specifications:
| 1975 Chrysler Valiant | 1990 Infiniti Q45 | |
| Make | Chrysler | Infiniti |
| Model | Valiant | Q45 |
| Year Released | 1975 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4015 cc | 4493 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 163 HP | 277 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 319 Nm | 396 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1405 kg | 1750 kg |
| Vehicle Length | 4900 mm | 5080 mm |
| Vehicle Width | 1890 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2890 mm |
