2007 Cadillac SRX vs. 1978 Chrysler Valiant
To start off, 2007 Cadillac SRX is newer by 29 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 4,015 cc (6 cylinders), 1978 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 2007 Cadillac SRX (255 HP @ 6500 RPM) has 117 more horse power than 1978 Chrysler Valiant. (138 HP @ 4400 RPM). In normal driving conditions, 2007 Cadillac SRX should accelerate faster than 1978 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac SRX weights approximately 469 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.
Because 2007 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1978 Chrysler Valiant. In wet, icy, snow, or gravel driving conditions, 2007 Cadillac SRX 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, 2007 Cadillac SRX (344 Nm @ 2800 RPM) has 67 more torque (in Nm) than 1978 Chrysler Valiant. (277 Nm @ 1800 RPM). This means 2007 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1978 Chrysler Valiant.
Compare all specifications:
| 2007 Cadillac SRX | 1978 Chrysler Valiant | |
| Make | Cadillac | Chrysler |
| Model | SRX | Valiant |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 4015 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 255 HP | 138 HP |
| Engine RPM | 6500 RPM | 4400 RPM |
| Torque | 344 Nm | 277 Nm |
| Torque RPM | 2800 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1889 kg | 1420 kg |
| Vehicle Length | 4960 mm | 5050 mm |
| Vehicle Width | 1850 mm | 1890 mm |
| Vehicle Height | 1730 mm | 1430 mm |
| Wheelbase Size | 2960 mm | 2830 mm |
