2006 Audi RS4 vs. 1989 Alfa Romeo 164
To start off, 2006 Audi RS4 is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1989 Alfa Romeo 164 would be higher. At 4,162 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (414 HP @ 7800 RPM) has 229 more horse power than 1989 Alfa Romeo 164. (185 HP @ 5600 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1989 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi RS4 weights approximately 290 kg more than 1989 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 RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Alfa Romeo 164. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 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 RS4 (430 Nm @ 5500 RPM) has 171 more torque (in Nm) than 1989 Alfa Romeo 164. (259 Nm @ 4400 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Alfa Romeo 164. 1989 Alfa Romeo 164 has automatic transmission and 2006 Audi RS4 has manual transmission. 2006 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Alfa Romeo 164 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi RS4 | 1989 Alfa Romeo 164 | |
| Make | Audi | Alfa Romeo |
| Model | RS4 | 164 |
| Year Released | 2006 | 1989 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 2959 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 414 HP | 185 HP |
| Engine RPM | 7800 RPM | 5600 RPM |
| Torque | 430 Nm | 259 Nm |
| Torque RPM | 5500 RPM | 4400 RPM |
| Engine Bore Size | 84.5 mm | 93.1 mm |
| Engine Stroke Size | 92.8 mm | 72.6 mm |
| Engine Compression Ratio | 12.5:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1420 kg |
| Vehicle Length | 4590 mm | 4650 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2670 mm |
| Fuel Tank Capacity | 70 L | 70 L |
