1984 Alfa Romeo 33 vs. 2006 Audi RS4
To start off, 2006 Audi RS4 is newer by 22 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo 33 would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (414 HP @ 7800 RPM) has 336 more horse power than 1984 Alfa Romeo 33. (78 HP @ 6000 RPM) In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1984 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi RS4 weights approximately 740 kg more than 1984 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 RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 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 RS4 (430 Nm @ 5500 RPM) has 316 more torque (in Nm) than 1984 Alfa Romeo 33. (114 Nm @ 3500 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
| 1984 Alfa Romeo 33 | 2006 Audi RS4 | |
| Make | Alfa Romeo | Audi |
| Model | 33 | RS4 |
| Year Released | 1984 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 78 HP | 414 HP |
| Engine RPM | 6000 RPM | 7800 RPM |
| Torque | 114 Nm | 430 Nm |
| Torque RPM | 3500 RPM | 5500 RPM |
| Engine Bore Size | 80 mm | 84.5 mm |
| Engine Stroke Size | 67.2 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 167 km/hour | 250 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 910 kg | 1650 kg |
| Vehicle Length | 4020 mm | 4590 mm |
| Vehicle Width | 1620 mm | 1820 mm |
| Vehicle Height | 1310 mm | 1420 mm |
| Wheelbase Size | 2520 mm | 2660 mm |
| Fuel Consumption Overall | 6 L/100km | 13.6 L/100km |
| Fuel Tank Capacity | 50 L | 63 L |
