1991 Audi 80 vs. 2012 Audi S4
To start off, 2012 Audi S4 is newer by 21 year(s). Which means there will be less support and parts availability for 1991 Audi 80. In addition, the cost of maintenance, including insurance, on 1991 Audi 80 would be higher. At 3,000 cc (6 cylinders), 2012 Audi S4 is equipped with a bigger engine. In terms of performance, 2012 Audi S4 (333 HP @ 5500 RPM) has 219 more horse power than 1991 Audi 80. (114 HP @ 5400 RPM) In normal driving conditions, 2012 Audi S4 should accelerate faster than 1991 Audi 80.
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, 2012 Audi S4 (440 Nm @ 2900 RPM) has 273 more torque (in Nm) than 1991 Audi 80. (167 Nm @ 3200 RPM). This means 2012 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80.
Compare all specifications:
| 1991 Audi 80 | 2012 Audi S4 | |
| Make | Audi | Audi |
| Model | 80 | S4 |
| Year Released | 1991 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 333 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 167 Nm | 440 Nm |
| Torque RPM | 3200 RPM | 2900 RPM |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4490 mm | 4704 mm |
| Vehicle Width | 1700 mm | 1829 mm |
| Vehicle Height | 1410 mm | 1427 mm |
| Wheelbase Size | 2600 mm | 2809 mm |
| Fuel Consumption | 8.1 L/100km | 8.7 L/100km |
| Fuel Consumption City | 12.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 64 L | 64 L |
