2006 Audi A8 vs. 1990 Alfa Romeo 164
To start off, 2006 Audi A8 is newer by 16 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 4,172 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (329 HP @ 6500 RPM) has 206 more horse power than 1990 Alfa Romeo 164. (123 HP @ 4200 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 1990 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A8 weights approximately 365 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.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Alfa Romeo 164. In wet, icy, snow, or gravel driving conditions, 2006 Audi A8 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, 2006 Audi A8 (430 Nm @ 3500 RPM) has 136 more torque (in Nm) than 1990 Alfa Romeo 164. (294 Nm @ 2000 RPM). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 164.
Compare all specifications:
| 2006 Audi A8 | 1990 Alfa Romeo 164 | |
| Make | Audi | Alfa Romeo |
| Model | A8 | 164 |
| Year Released | 2006 | 1990 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 329 HP | 123 HP |
| Engine RPM | 6500 RPM | 4200 RPM |
| Torque | 430 Nm | 294 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Compression Ratio | 11.0:1 | 22.0:1 |
| Acceleration 0-100mph | 6.3 seconds | 10.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1855 kg | 1490 kg |
| Vehicle Length | 5060 mm | 4560 mm |
| Vehicle Width | 1900 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2950 mm | 2670 mm |
| Fuel Consumption Overall | 8.8 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 90 L | 70 L |
