1991 Audi 100 vs. 1980 Volvo 66
To start off, 1991 Audi 100 is newer by 11 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 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (172 HP @ 5500 RPM) has 116 more horse power than 1980 Volvo 66. (56 HP @ 5100 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1980 Volvo 66.
Let's talk about torque, 1991 Audi 100 (250 Nm @ 3000 RPM) has 156 more torque (in Nm) than 1980 Volvo 66. (94 Nm @ 2800 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1980 Volvo 66.
Compare all specifications:
| 1991 Audi 100 | 1980 Volvo 66 | |
| Make | Audi | Volvo |
| Model | 100 | 66 |
| Year Released | 1991 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 1287 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 56 HP |
| Engine RPM | 5500 RPM | 5100 RPM |
| Torque | 250 Nm | 94 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Engine Bore Size | 82.5 mm | 73 mm |
| Engine Stroke Size | 86.4 mm | 77 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4800 mm | 3910 mm |
| Vehicle Width | 1780 mm | 1550 mm |
