2007 Cadillac STS vs. 1978 Volvo 66
To start off, 2007 Cadillac STS is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Volvo 66. In addition, the cost of maintenance, including insurance, on 1978 Volvo 66 would be higher. At 3,556 cc (6 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (255 HP @ 6500 RPM) has 199 more horse power than 1978 Volvo 66. (56 HP @ 5200 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1978 Volvo 66.
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 (342 Nm @ 3200 RPM) has 248 more torque (in Nm) than 1978 Volvo 66. (94 Nm @ 2800 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1978 Volvo 66.
Compare all specifications:
2007 Cadillac STS | 1978 Volvo 66 | |
Make | Cadillac | Volvo |
Model | STS | 66 |
Year Released | 2007 | 1978 |
Engine Position | Front | Front |
Engine Size | 3556 cc | 1289 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 255 HP | 56 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 342 Nm | 94 Nm |
Torque RPM | 3200 RPM | 2800 RPM |
Engine Compression Ratio | 10.2:1 | 8.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4990 mm | 3910 mm |
Vehicle Width | 1850 mm | 1550 mm |