2007 Cadillac STS vs. 1971 Mercury Cougar
To start off, 2007 Cadillac STS is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1971 Mercury Cougar would be higher. At 5,769 cc (8 cylinders), 1971 Mercury Cougar is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP @ 6400 RPM) has 153 more horse power than 1971 Mercury Cougar. (167 HP @ 4000 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1971 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1971 Mercury Cougar weights approximately 12 kg more than 2007 Cadillac STS.
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 64 more torque (in Nm) than 1971 Mercury Cougar. (363 Nm @ 2400 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1971 Mercury Cougar.
Compare all specifications:
2007 Cadillac STS | 1971 Mercury Cougar | |
Make | Cadillac | Mercury |
Model | STS | Cougar |
Year Released | 2007 | 1971 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4565 cc | 5769 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 320 HP | 167 HP |
Engine RPM | 6400 RPM | 4000 RPM |
Torque | 427 Nm | 363 Nm |
Torque RPM | 4400 RPM | 2400 RPM |
Drive Type | Rear | Rear |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1638 kg | 1650 kg |
Vehicle Length | 4990 mm | 5080 mm |
Vehicle Width | 1850 mm | 1920 mm |
Vehicle Height | 1470 mm | 1310 mm |
Wheelbase Size | 2960 mm | 2860 mm |