2004 Audi A3 vs. 1951 Alfa Romeo 1900
To start off, 2004 Audi A3 is newer by 53 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 3,189 cc (6 cylinders), 2004 Audi A3 is equipped with a bigger engine. In terms of performance, 2004 Audi A3 (252 HP @ 6300 RPM) has 152 more horse power than 1951 Alfa Romeo 1900. (100 HP @ 5500 RPM). In normal driving conditions, 2004 Audi A3 should accelerate faster than 1951 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A3 weights approximately 565 kg more than 1951 Alfa Romeo 1900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1951 Alfa Romeo 1900. In wet, icy, snow, or gravel driving conditions, 2004 Audi A3 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 A3 (320 Nm) has 180 more torque (in Nm) than 1951 Alfa Romeo 1900. (140 Nm). This means 2004 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alfa Romeo 1900.
Compare all specifications:
| 2004 Audi A3 | 1951 Alfa Romeo 1900 | |
| Make | Audi | Alfa Romeo |
| Model | A3 | 1900 |
| Year Released | 2004 | 1951 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 1883 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 100 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 320 Nm | 140 Nm |
| Engine Bore Size | 84 mm | 82.6 mm |
| Engine Stroke Size | 95.9 mm | 88 mm |
| Top Speed | 250 km/hour | 171 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1565 kg | 1000 kg |
| Vehicle Length | 4290 mm | 4410 mm |
| Vehicle Width | 1770 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2470 mm | 2510 mm |
