1999 Audi A4 vs. 1951 Alfa Romeo 1900
To start off, 1999 Audi A4 is newer by 48 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, 1999 Audi A4 (123 HP @ 5800 RPM) has 33 more horse power than 1951 Alfa Romeo 1900. (90 HP @ 5200 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1951 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 130 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 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, 1999 Audi A4, 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, 1999 Audi A4 (173 Nm @ 3950 RPM) has 33 more torque (in Nm) than 1951 Alfa Romeo 1900. (140 Nm @ 3500 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alfa Romeo 1900.
Compare all specifications:
1999 Audi A4 | 1951 Alfa Romeo 1900 | |
Make | Audi | Alfa Romeo |
Model | A4 | 1900 |
Year Released | 1999 | 1951 |
Engine Position | Front | Front |
Engine Size | 1781 cc | 1884 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 90 HP |
Engine RPM | 5800 RPM | 5200 RPM |
Torque | 173 Nm | 140 Nm |
Torque RPM | 3950 RPM | 3500 RPM |
Engine Compression Ratio | 10.3:1 | 7.5:1 |
Top Speed | 205 km/hour | 145 km/hour |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1230 kg | 1100 kg |
Vehicle Length | 4480 mm | 4410 mm |
Vehicle Width | 1740 mm | 1610 mm |
Vehicle Height | 1420 mm | 1500 mm |
Wheelbase Size | 2520 mm | 2710 mm |