1980 Volvo 66 vs. 1966 Volvo 120
To start off, 1980 Volvo 66 is newer by 14 year(s). Which means there will be less support and parts availability for 1966 Volvo 120. In addition, the cost of maintenance, including insurance, on 1966 Volvo 120 would be higher. At 1,778 cc (4 cylinders), 1966 Volvo 120 is equipped with a bigger engine. In terms of performance, 1966 Volvo 120 (67 HP) has 11 more horse power than 1980 Volvo 66. (56 HP) In normal driving conditions, 1966 Volvo 120 should accelerate faster than 1980 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, 1966 Volvo 120 (145 Nm @ 2300 RPM) has 51 more torque (in Nm) than 1980 Volvo 66. (94 Nm @ 2800 RPM). This means 1966 Volvo 120 will have an easier job in driving up hills or pulling heavy equipment than 1980 Volvo 66.
Compare all specifications:
| 1980 Volvo 66 | 1966 Volvo 120 | |
| Make | Volvo | Volvo |
| Model | 66 | 120 |
| Year Released | 1980 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1287 cc | 1778 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 56 HP | 67 HP |
| Torque | 94 Nm | 145 Nm |
| Torque RPM | 2800 RPM | 2300 RPM |
| Engine Bore Size | 73 mm | 84.2 mm |
| Engine Stroke Size | 77 mm | 80 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 3910 mm | 4460 mm |
| Vehicle Width | 1550 mm | 1620 mm |
