1990 Alfa Romeo 33 vs. 2006 Audi S4
To start off, 2006 Audi S4 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo 33 would be higher. At 4,162 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP @ 7000 RPM) has 240 more horse power than 1990 Alfa Romeo 33. (99 HP @ 6000 RPM) In normal driving conditions, 2006 Audi S4 should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi S4 weights approximately 335 kg more than 1990 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 2006 Audi S4 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, 2006 Audi S4 (410 Nm) has 281 more torque (in Nm) than 1990 Alfa Romeo 33. (129 Nm). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 33.
Compare all specifications:
| 1990 Alfa Romeo 33 | 2006 Audi S4 | |
| Make | Alfa Romeo | Audi |
| Model | 33 | S4 |
| Year Released | 1990 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 4162 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Horse Power | 99 HP | 339 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 129 Nm | 410 Nm |
| Engine Bore Size | 84 mm | 84.5 mm |
| Engine Stroke Size | 67.2 mm | 92.8 mm |
| Acceleration 0-100mph | 10.7 seconds | 5.9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 940 kg | 1275 kg |
| Vehicle Length | 4080 mm | 4590 mm |
| Vehicle Width | 1620 mm | 1730 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2480 mm | 2650 mm |
| Fuel Tank Capacity | 50 L | 63 L |
