2000 Volvo S60 vs. 1980 Volvo 66
To start off, 2000 Volvo S60 is newer by 20 year(s). Which means there will be less support and parts availability for 1980 Volvo 66. In addition, the cost of maintenance, including insurance, on 1980 Volvo 66 would be higher. At 2,434 cc (5 cylinders), 2000 Volvo S60 is equipped with a bigger engine. In terms of performance, 2000 Volvo S60 (138 HP @ 4500 RPM) has 82 more horse power than 1980 Volvo 66. (56 HP @ 5100 RPM). In normal driving conditions, 2000 Volvo S60 should accelerate faster than 1980 Volvo 66.
Because 1980 Volvo 66 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1980 Volvo 66. However, in wet, icy, snow, or gravel driving conditions, 2000 Volvo S60, being front wheel drive (FWD), will offer much better control with better grip. 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, 2000 Volvo S60 (220 Nm @ 3750 RPM) has 126 more torque (in Nm) than 1980 Volvo 66. (94 Nm @ 2800 RPM). This means 2000 Volvo S60 will have an easier job in driving up hills or pulling heavy equipment than 1980 Volvo 66.
Compare all specifications:
| 2000 Volvo S60 | 1980 Volvo 66 | |
| Make | Volvo | Volvo |
| Model | S60 | 66 |
| Year Released | 2000 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2434 cc | 1287 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 56 HP |
| Engine RPM | 4500 RPM | 5100 RPM |
| Torque | 220 Nm | 94 Nm |
| Torque RPM | 3750 RPM | 2800 RPM |
| Engine Bore Size | 83 mm | 73 mm |
| Engine Stroke Size | 90 mm | 77 mm |
| Engine Compression Ratio | 10.3:1 | 8.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4580 mm | 3910 mm |
| Vehicle Width | 1810 mm | 1550 mm |
