2005 Audi S4 vs. 1972 BMW 3
To start off, 2005 Audi S4 is newer by 33 year(s). Which means there will be less support and parts availability for 1972 BMW 3. In addition, the cost of maintenance, including insurance, on 1972 BMW 3 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 139 more horse power than 1972 BMW 3. (201 HP @ 5800 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1972 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 411 kg more than 1972 BMW 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 139 more torque (in Nm) than 1972 BMW 3. (271 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW 3.
Compare all specifications:
| 2005 Audi S4 | 1972 BMW 3 | |
| Make | Audi | BMW |
| Model | S4 | 3 |
| Year Released | 2005 | 1972 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2986 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 201 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 410 Nm | 271 Nm |
| Engine Bore Size | 85 mm | 89 mm |
| Engine Stroke Size | 93 mm | 80 mm |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1374 kg |
| Vehicle Length | 4550 mm | 4660 mm |
| Vehicle Width | 1770 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2470 mm | 2620 mm |
