1981 Alfa Romeo GTV6 vs. 2004 Audi A6
To start off, 2004 Audi A6 is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo GTV6. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo GTV6 would be higher. At 2,494 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (168 HP @ 6000 RPM) has 10 more horse power than 1981 Alfa Romeo GTV6. (158 HP @ 5600 RPM) In normal driving conditions, 2004 Audi A6 should accelerate faster than 1981 Alfa Romeo GTV6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 430 kg more than 1981 Alfa Romeo GTV6. 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 1981 Alfa Romeo GTV6. 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 (230 Nm @ 3000 RPM) has 16 more torque (in Nm) than 1981 Alfa Romeo GTV6. (214 Nm @ 4000 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo GTV6.
Compare all specifications:
| 1981 Alfa Romeo GTV6 | 2004 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | GTV6 | A6 |
| Year Released | 1981 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 168 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 214 Nm | 230 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 88 mm | 81 mm |
| Engine Stroke Size | 68.3 mm | 77.4 mm |
| Top Speed | 212 km/hour | 223 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1210 kg | 1640 kg |
| Vehicle Length | 4270 mm | 4800 mm |
| Vehicle Width | 1670 mm | 1820 mm |
| Vehicle Height | 1340 mm | 1460 mm |
| Wheelbase Size | 2410 mm | 2660 mm |
| Fuel Tank Capacity | 75 L | 80 L |
