1991 Audi S2 vs. 1951 Alfa Romeo 1900
To start off, 1991 Audi S2 is newer by 40 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 2,226 cc (5 cylinders), 1991 Audi S2 is equipped with a bigger engine. In terms of performance, 1991 Audi S2 (216 HP @ 5900 RPM) has 116 more horse power than 1951 Alfa Romeo 1900. (100 HP @ 5500 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 1951 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 420 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 1991 Audi S2 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, 1991 Audi S2 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, 1991 Audi S2 (309 Nm) has 169 more torque (in Nm) than 1951 Alfa Romeo 1900. (140 Nm). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alfa Romeo 1900.
Compare all specifications:
1991 Audi S2 | 1951 Alfa Romeo 1900 | |
Make | Audi | Alfa Romeo |
Model | S2 | 1900 |
Year Released | 1991 | 1951 |
Engine Position | Front | Front |
Engine Size | 2226 cc | 1883 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 216 HP | 100 HP |
Engine RPM | 5900 RPM | 5500 RPM |
Torque | 309 Nm | 140 Nm |
Engine Bore Size | 81.1 mm | 82.6 mm |
Engine Stroke Size | 86.4 mm | 88 mm |
Drive Type | 4WD | Rear |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1420 kg | 1000 kg |
Vehicle Length | 4410 mm | 4410 mm |
Vehicle Width | 1720 mm | 1640 mm |
Vehicle Height | 1380 mm | 1360 mm |
Wheelbase Size | 2560 mm | 2510 mm |