1987 Alfa Romeo 164 vs. 2004 Audi A6
To start off, 2004 Audi A6 is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo 164 would be higher. At 3,189 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (247 HP @ 6500 RPM) has 98 more horse power than 1987 Alfa Romeo 164. (149 HP @ 5800 RPM) In normal driving conditions, 2004 Audi A6 should accelerate faster than 1987 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 480 kg more than 1987 Alfa Romeo 164. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Alfa Romeo 164. In wet, icy, snow, or gravel driving conditions, 2004 Audi A6 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, 2004 Audi A6 (320 Nm @ 3250 RPM) has 134 more torque (in Nm) than 1987 Alfa Romeo 164. (186 Nm @ 4000 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 164.
Compare all specifications:
| 1987 Alfa Romeo 164 | 2004 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | 164 | A6 |
| Year Released | 1987 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1962 cc | 3189 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 149 HP | 247 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 186 Nm | 320 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Engine Compression Ratio | 10.1:1 | 12.5:1 |
| Top Speed | 203 km/hour | 250 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1200 kg | 1680 kg |
| Vehicle Length | 4650 mm | 4920 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2770 mm |
| Fuel Tank Capacity | 70 L | 80 L |
