2005 BMW 525 vs. 1980 Volvo 66
To start off, 2005 BMW 525 is newer by 25 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 2,497 cc (6 cylinders), 2005 BMW 525 is equipped with a bigger engine. In terms of performance, 2005 BMW 525 (161 HP @ 4000 RPM) has 105 more horse power than 1980 Volvo 66. (56 HP @ 5100 RPM). In normal driving conditions, 2005 BMW 525 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, 2005 BMW 525 (351 Nm @ 2000 RPM) has 257 more torque (in Nm) than 1980 Volvo 66. (94 Nm @ 2800 RPM). This means 2005 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1980 Volvo 66.
Compare all specifications:
| 2005 BMW 525 | 1980 Volvo 66 | |
| Make | BMW | Volvo |
| Model | 525 | 66 |
| Year Released | 2005 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1287 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 56 HP |
| Engine RPM | 4000 RPM | 5100 RPM |
| Torque | 351 Nm | 94 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Engine Bore Size | 80 mm | 73 mm |
| Engine Stroke Size | 82.8 mm | 77 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4850 mm | 3910 mm |
| Vehicle Width | 1850 mm | 1550 mm |
