1948 Alfa Romeo 6C vs. 1970 Audi Super 90
To start off, 1970 Audi Super 90 is newer by 22 year(s). Which means there will be less support and parts availability for 1948 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1948 Alfa Romeo 6C would be higher. At 2,443 cc (6 cylinders), 1948 Alfa Romeo 6C is equipped with a bigger engine. In terms of performance, 1948 Alfa Romeo 6C (104 HP @ 4800 RPM) has 19 more horse power than 1970 Audi Super 90. (85 HP @ 5600 RPM). In normal driving conditions, 1948 Alfa Romeo 6C should accelerate faster than 1970 Audi Super 90.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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.
Compare all specifications:
| 1948 Alfa Romeo 6C | 1970 Audi Super 90 | |
| Make | Alfa Romeo | Audi |
| Model | 6C | Super 90 |
| Year Released | 1948 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 1759 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 104 HP | 85 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Engine Bore Size | 72 mm | 81.5 mm |
| Engine Stroke Size | 100 mm | 84.3 mm |
| Top Speed | 165 km/hour | 165 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Length | 4690 mm | 4390 mm |
| Vehicle Width | 1910 mm | 1630 mm |
| Vehicle Height | 1510 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2500 mm |
