2006 Cadillac XLR vs. 1978 Chrysler Valiant
To start off, 2006 Cadillac XLR is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1978 Chrysler Valiant would be higher. At 4,563 cc (8 cylinders), 2006 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2006 Cadillac XLR (322 HP @ 6400 RPM) has 184 more horse power than 1978 Chrysler Valiant. (138 HP @ 4400 RPM). In normal driving conditions, 2006 Cadillac XLR should accelerate faster than 1978 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac XLR weights approximately 234 kg more than 1978 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, 2006 Cadillac XLR (423 Nm @ 4400 RPM) has 146 more torque (in Nm) than 1978 Chrysler Valiant. (277 Nm @ 1800 RPM). This means 2006 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1978 Chrysler Valiant.
Compare all specifications:
| 2006 Cadillac XLR | 1978 Chrysler Valiant | |
| Make | Cadillac | Chrysler |
| Model | XLR | Valiant |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4563 cc | 4015 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 322 HP | 138 HP |
| Engine RPM | 6400 RPM | 4400 RPM |
| Torque | 423 Nm | 277 Nm |
| Torque RPM | 4400 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1654 kg | 1420 kg |
| Vehicle Length | 4520 mm | 5050 mm |
| Vehicle Width | 1840 mm | 1890 mm |
| Vehicle Height | 1290 mm | 1430 mm |
| Wheelbase Size | 2690 mm | 2830 mm |
