2005 Audi A6 vs. 1990 Alfa Romeo 164
To start off, 2005 Audi A6 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo 164 would be higher. At 2,698 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (178 HP @ 3300 RPM) has 55 more horse power than 1990 Alfa Romeo 164. (123 HP @ 4200 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1990 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 205 kg more than 1990 Alfa Romeo 164. 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 (370 Nm @ 1400 RPM) has 76 more torque (in Nm) than 1990 Alfa Romeo 164. (294 Nm @ 2000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 164.
Compare all specifications:
| 2005 Audi A6 | 1990 Alfa Romeo 164 | |
| Make | Audi | Alfa Romeo |
| Model | A6 | 164 |
| Year Released | 2005 | 1990 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 178 HP | 123 HP |
| Engine RPM | 3300 RPM | 4200 RPM |
| Torque | 370 Nm | 294 Nm |
| Torque RPM | 1400 RPM | 2000 RPM |
| Engine Compression Ratio | 17.0:1 | 22.0:1 |
| Top Speed | 225 km/hour | 202 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 10.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1695 kg | 1490 kg |
| Vehicle Length | 4940 mm | 4560 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2770 mm | 2670 mm |
| Fuel Consumption Overall | 7.1 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
