1978 Alfa Romeo Alfasud vs. 2005 Audi A6
To start off, 2005 Audi A6 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfasud would be higher. At 2,393 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (170 HP @ 4000 RPM) has 108 more horse power than 1978 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 2005 Audi A6 should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 725 kg more than 1978 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, 2005 Audi A6 (371 Nm @ 1500 RPM) has 283 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (88 Nm @ 3200 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfasud.
Compare all specifications:
| 1978 Alfa Romeo Alfasud | 2005 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | Alfasud | A6 |
| Year Released | 1978 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 2393 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 62 HP | 170 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 88 Nm | 371 Nm |
| Torque RPM | 3200 RPM | 1500 RPM |
| Engine Bore Size | 80 mm | 78.3 mm |
| Engine Stroke Size | 59 mm | 86.4 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 153 km/hour | 219 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 890 kg | 1615 kg |
| Vehicle Length | 3980 mm | 4800 mm |
| Vehicle Width | 1590 mm | 1820 mm |
| Vehicle Height | 1360 mm | 1460 mm |
| Wheelbase Size | 2520 mm | 2760 mm |
| Fuel Tank Capacity | 50 L | 70 L |
