2007 Cadillac STS vs. 1981 Chevrolet Caprice
To start off, 2007 Cadillac STS is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Chevrolet Caprice. In addition, the cost of maintenance, including insurance, on 1981 Chevrolet Caprice would be higher. At 5,002 cc (8 cylinders), 1981 Chevrolet Caprice is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (254 HP @ 6500 RPM) has 106 more horse power than 1981 Chevrolet Caprice. (148 HP @ 3800 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1981 Chevrolet Caprice. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 62 kg more than 1981 Chevrolet Caprice. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1981 Chevrolet Caprice. In wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS 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 STS (342 Nm @ 3200 RPM) has 9 more torque (in Nm) than 1981 Chevrolet Caprice. (333 Nm @ 2400 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1981 Chevrolet Caprice.
Compare all specifications:
2007 Cadillac STS | 1981 Chevrolet Caprice | |
Make | Cadillac | Chevrolet |
Model | STS | Caprice |
Year Released | 2007 | 1981 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3556 cc | 5002 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 254 HP | 148 HP |
Engine RPM | 6500 RPM | 3800 RPM |
Torque | 342 Nm | 333 Nm |
Torque RPM | 3200 RPM | 2400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1782 kg | 1720 kg |
Vehicle Length | 4990 mm | 5460 mm |
Vehicle Width | 1850 mm | 2020 mm |
Vehicle Height | 1470 mm | 1480 mm |
Wheelbase Size | 2960 mm | 2950 mm |