1966 Alfa Romeo 2600 vs. 2004 Audi A6
To start off, 2004 Audi A6 is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo 2600. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo 2600 would be higher. At 2,584 cc (6 cylinders), 1966 Alfa Romeo 2600 is equipped with a bigger engine. In terms of performance, 1966 Alfa Romeo 2600 (163 HP @ 5900 RPM) has 35 more horse power than 2004 Audi A6. (128 HP @ 5700 RPM). In normal driving conditions, 1966 Alfa Romeo 2600 should accelerate faster than 2004 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 336 kg more than 1966 Alfa Romeo 2600.
Because 1966 Alfa Romeo 2600 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1966 Alfa Romeo 2600. However, in wet, icy, snow, or gravel driving conditions, 2004 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 1966 Alfa Romeo 2600 (220 Nm @ 4000 RPM) has 25 more torque (in Nm) than 2004 Audi A6. (195 Nm @ 3300 RPM). This means 1966 Alfa Romeo 2600 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 1966 Alfa Romeo 2600 | 2004 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | 2600 | A6 |
| Year Released | 1966 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2584 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 163 HP | 128 HP |
| Engine RPM | 5900 RPM | 5700 RPM |
| Torque | 220 Nm | 195 Nm |
| Torque RPM | 4000 RPM | 3300 RPM |
| Engine Bore Size | 83 mm | 82.5 mm |
| Engine Stroke Size | 79.6 mm | 92.8 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Top Speed | 210 km/hour | 203 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1116 kg | 1452 kg |
| Vehicle Length | 4410 mm | 4800 mm |
| Vehicle Width | 1660 mm | 1820 mm |
| Vehicle Height | 1330 mm | 1460 mm |
| Wheelbase Size | 2510 mm | 2770 mm |
| Fuel Tank Capacity | 47 L | 70 L |
