1987 Alfa Romeo 164 vs. 2007 Audi A6
To start off, 2007 Audi A6 is newer by 20 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 3,123 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (252 HP @ 6500 RPM) has 67 more horse power than 1987 Alfa Romeo 164. (185 HP @ 5600 RPM) In normal driving conditions, 2007 Audi A6 should accelerate faster than 1987 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 122 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.
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, 2007 Audi A6 (330 Nm @ 3250 RPM) has 71 more torque (in Nm) than 1987 Alfa Romeo 164. (259 Nm @ 4400 RPM). This means 2007 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 | 2007 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | 164 | A6 |
| Year Released | 1987 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 3123 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 185 HP | 252 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 259 Nm | 330 Nm |
| Torque RPM | 4400 RPM | 3250 RPM |
| Engine Bore Size | 93.1 mm | 84.5 mm |
| Engine Stroke Size | 72.6 mm | 92.8 mm |
| Engine Compression Ratio | 9.5:1 | 12.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1420 kg | 1542 kg |
| Vehicle Length | 4650 mm | 4920 mm |
| Vehicle Width | 1760 mm | 2020 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2850 mm |
| Fuel Tank Capacity | 70 L | 70 L |
