1971 Alfa Romeo Alfasud vs. 1999 Audi A6
To start off, 1999 Audi A6 is newer by 28 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo Alfasud would be higher. At 1,781 cc (4 cylinders), 1999 Audi A6 is equipped with a bigger engine. In terms of performance, 1999 Audi A6 (149 HP @ 5700 RPM) has 87 more horse power than 1971 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 1999 Audi A6 should accelerate faster than 1971 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A6 weights approximately 332 kg more than 1971 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1999 Audi A6 (210 Nm @ 1750 RPM) has 127 more torque (in Nm) than 1971 Alfa Romeo Alfasud. (83 Nm @ 3500 RPM). This means 1999 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo Alfasud.
Compare all specifications:
| 1971 Alfa Romeo Alfasud | 1999 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | Alfasud | A6 |
| Year Released | 1971 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 62 HP | 149 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 83 Nm | 210 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Engine Bore Size | 80 mm | 81 mm |
| Engine Stroke Size | 59 mm | 86.4 mm |
| Engine Compression Ratio | 8.8:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1048 kg | 1380 kg |
| Vehicle Length | 3930 mm | 4800 mm |
| Vehicle Width | 1660 mm | 1820 mm |
| Vehicle Height | 1100 mm | 1460 mm |
| Wheelbase Size | 2260 mm | 2850 mm |
