1983 Alfa Romeo 33 vs. 2005 Volkswagen Passat
To start off, 2005 Volkswagen Passat is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo 33 would be higher. At 3,999 cc (8 cylinders), 2005 Volkswagen Passat is equipped with a bigger engine. In terms of performance, 2005 Volkswagen Passat (271 HP @ 6000 RPM) has 177 more horse power than 1983 Alfa Romeo 33. (94 HP @ 5750 RPM) In normal driving conditions, 2005 Volkswagen Passat should accelerate faster than 1983 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volkswagen Passat weights approximately 912 kg more than 1983 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Volkswagen Passat is four wheel drive (4WD), it will have significant more traction and grip than 1983 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 2005 Volkswagen Passat 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, 2005 Volkswagen Passat (370 Nm @ 2750 RPM) has 237 more torque (in Nm) than 1983 Alfa Romeo 33. (133 Nm @ 4000 RPM). This means 2005 Volkswagen Passat will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo 33.
Compare all specifications:
| 1983 Alfa Romeo 33 | 2005 Volkswagen Passat | |
| Make | Alfa Romeo | Volkswagen |
| Model | 33 | Passat |
| Year Released | 1983 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 3999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | W |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 94 HP | 271 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 133 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 67.2 mm | 90.2 mm |
| Engine Compression Ratio | 9.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 169 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 | 5 doors |
| Vehicle Weight | 912 kg | 1824 kg |
| Vehicle Length | 4020 mm | 4690 mm |
| Vehicle Width | 1620 mm | 1750 mm |
| Vehicle Height | 1310 mm | 1500 mm |
| Wheelbase Size | 2520 mm | 2710 mm |
| Fuel Tank Capacity | 53 L | 80 L |
