1985 Audi 80 vs. 2007 Audi S4
To start off, 2007 Audi S4 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Audi 80. In addition, the cost of maintenance, including insurance, on 1985 Audi 80 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (341 HP) has 282 more horse power than 1985 Audi 80. (59 HP) In normal driving conditions, 2007 Audi S4 should accelerate faster than 1985 Audi 80.
Let's talk about torque, 2007 Audi S4 (410 Nm @ 3500 RPM) has 310 more torque (in Nm) than 1985 Audi 80. (100 Nm @ 3500 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 80.
Compare all specifications:
| 1985 Audi 80 | 2007 Audi S4 | |
| Make | Audi | Audi |
| Model | 80 | S4 |
| Year Released | 1985 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1296 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 341 HP |
| Torque | 100 Nm | 410 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Compression Ratio | 8.2:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4390 mm | 4590 mm |
| Vehicle Width | 1690 mm | 1730 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2650 mm |
| Fuel Tank Capacity | 68 L | 63 L |
