2007 Audi S4 vs. 1992 BMW 545
To start off, 2007 Audi S4 is newer by 15 year(s). Which means there will be less support and parts availability for 1992 BMW 545. In addition, the cost of maintenance, including insurance, on 1992 BMW 545 would be higher. At 4,398 cc (8 cylinders), 1992 BMW 545 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (341 HP @ 7000 RPM) has 59 more horse power than 1992 BMW 545. (282 HP @ 5700 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1992 BMW 545.
Let's talk about torque, 1992 BMW 545 (420 Nm @ 3900 RPM) has 10 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 1992 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S4.
Compare all specifications:
| 2007 Audi S4 | 1992 BMW 545 | |
| Make | Audi | BMW |
| Model | S4 | 545 |
| Year Released | 2007 | 1992 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4398 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 341 HP | 282 HP |
| Engine RPM | 7000 RPM | 5700 RPM |
| Torque | 410 Nm | 420 Nm |
| Torque RPM | 3500 RPM | 3900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4590 mm | 4730 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1400 mm |
