2007 Cadillac STS vs. 1977 Chrysler Valiant
To start off, 2007 Cadillac STS is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1977 Chrysler Valiant would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP @ 6400 RPM) has 181 more horse power than 1977 Chrysler Valiant. (139 HP @ 4400 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1977 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 146 kg more than 1977 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, 2007 Cadillac STS (427 Nm @ 4400 RPM) has 150 more torque (in Nm) than 1977 Chrysler Valiant. (277 Nm @ 1800 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1977 Chrysler Valiant.
Compare all specifications:
2007 Cadillac STS | 1977 Chrysler Valiant | |
Make | Cadillac | Chrysler |
Model | STS | Valiant |
Year Released | 2007 | 1977 |
Engine Position | Front | Front |
Engine Size | 4565 cc | 4015 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 320 HP | 139 HP |
Engine RPM | 6400 RPM | 4400 RPM |
Torque | 427 Nm | 277 Nm |
Torque RPM | 4400 RPM | 1800 RPM |
Drive Type | Rear | Rear |
Vehicle Weight | 1566 kg | 1420 kg |
Vehicle Length | 4990 mm | 5050 mm |
Vehicle Width | 1850 mm | 1890 mm |
Vehicle Height | 1470 mm | 1430 mm |
Wheelbase Size | 2960 mm | 2830 mm |