1975 Audi 80 vs. 1951 Alfa Romeo 1900
To start off, 1975 Audi 80 is newer by 24 year(s). Which means there will be less support and parts availability for 1951 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1951 Alfa Romeo 1900 would be higher. At 1,884 cc (4 cylinders), 1951 Alfa Romeo 1900 is equipped with a bigger engine. In terms of performance, 1975 Audi 80 (110 HP @ 6100 RPM) has 20 more horse power than 1951 Alfa Romeo 1900. (90 HP @ 5200 RPM). In normal driving conditions, 1975 Audi 80 should accelerate faster than 1951 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 1951 Alfa Romeo 1900 weights approximately 188 kg more than 1975 Audi 80.
Because 1951 Alfa Romeo 1900 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 1951 Alfa Romeo 1900. However, in wet, icy, snow, or gravel driving conditions, 1975 Audi 80, 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, both vehicles can yield 140 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1975 Audi 80 | 1951 Alfa Romeo 1900 | |
| Make | Audi | Alfa Romeo |
| Model | 80 | 1900 |
| Year Released | 1975 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 1884 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 90 HP |
| Engine RPM | 6100 RPM | 5200 RPM |
| Torque | 140 Nm | 140 Nm |
| Torque RPM | 5000 RPM | 3500 RPM |
| Engine Compression Ratio | 9.2:1 | 7.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 912 kg | 1100 kg |
| Vehicle Length | 4390 mm | 4410 mm |
| Vehicle Width | 1690 mm | 1610 mm |
| Vehicle Height | 1370 mm | 1500 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
