1983 Alfa Romeo 33 vs. 2004 Volkswagen Passat
To start off, 2004 Volkswagen Passat is newer by 21 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 1,896 cc (4 cylinders), 2004 Volkswagen Passat is equipped with a bigger engine. In terms of performance, 2004 Volkswagen Passat (123 HP @ 4000 RPM) has 29 more horse power than 1983 Alfa Romeo 33. (94 HP @ 5750 RPM) In normal driving conditions, 2004 Volkswagen Passat should accelerate faster than 1983 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2004 Volkswagen Passat weights approximately 473 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 2004 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, 2004 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, 2004 Volkswagen Passat (310 Nm @ 1900 RPM) has 177 more torque (in Nm) than 1983 Alfa Romeo 33. (133 Nm @ 4000 RPM). This means 2004 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 | 2004 Volkswagen Passat | |
| Make | Alfa Romeo | Volkswagen |
| Model | 33 | Passat |
| Year Released | 1983 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 1896 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 94 HP | 123 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 133 Nm | 310 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Engine Bore Size | 84 mm | 79.6 mm |
| Engine Stroke Size | 67.2 mm | 95.5 mm |
| Engine Compression Ratio | 9.0:1 | 19.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 912 kg | 1385 kg |
| Vehicle Length | 4020 mm | 4710 mm |
| Vehicle Width | 1620 mm | 1750 mm |
| Vehicle Height | 1310 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2710 mm |
| Fuel Tank Capacity | 53 L | 55 L |
