2006 Audi A4 vs. 1971 BMW 3
To start off, 2006 Audi A4 is newer by 35 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 2,986 cc (6 cylinders), 1971 BMW 3 is equipped with a bigger engine. In terms of performance, 1971 BMW 3 (200 HP @ 6000 RPM) has 39 more horse power than 2006 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 1971 BMW 3 should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 145 kg more than 1971 BMW 3.
Because 2006 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1971 BMW 3. In wet, icy, snow, or gravel driving conditions, 2006 Audi A4 will offer significantly more control. 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, 1971 BMW 3 (271 Nm @ 3700 RPM) has 46 more torque (in Nm) than 2006 Audi A4. (225 Nm @ 1950 RPM). This means 1971 BMW 3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
| 2006 Audi A4 | 1971 BMW 3 | |
| Make | Audi | BMW |
| Model | A4 | 3 |
| Year Released | 2006 | 1971 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 2986 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 161 HP | 200 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 225 Nm | 271 Nm |
| Torque RPM | 1950 RPM | 3700 RPM |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Top Speed | 223 km/hour | 206 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1380 kg |
| Vehicle Length | 4550 mm | 4720 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2700 mm |
| Fuel Tank Capacity | 70 L | 75 L |
