1980 Alfa Romeo Alfa 6 vs. 2005 Audi A4
To start off, 2005 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1980 Alfa Romeo Alfa 6 would be higher. At 2,490 cc (6 cylinders), 1980 Alfa Romeo Alfa 6 is equipped with a bigger engine. In terms of performance, 1980 Alfa Romeo Alfa 6 (156 HP @ 5600 RPM) has 27 more horse power than 2005 Audi A4. (129 HP @ 4000 RPM). In normal driving conditions, 1980 Alfa Romeo Alfa 6 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 70 kg more than 1980 Alfa Romeo Alfa 6.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Alfa Romeo Alfa 6. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A4 (310 Nm @ 1900 RPM) has 95 more torque (in Nm) than 1980 Alfa Romeo Alfa 6. (215 Nm @ 4000 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Alfa Romeo Alfa 6.
Compare all specifications:
| 1980 Alfa Romeo Alfa 6 | 2005 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | Alfa 6 | A4 |
| Year Released | 1980 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 156 HP | 129 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 215 Nm | 310 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Engine Bore Size | 88 mm | 79.5 mm |
| Engine Stroke Size | 68.3 mm | 95.5 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 195 km/hour | 202 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1540 kg |
| Vehicle Length | 4770 mm | 4550 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2460 mm | 2660 mm |
| Fuel Consumption Overall | 5.4 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 72 L | 66 L |
