2003 Alfa Romeo 156 vs. 1984 Alfa Romeo 33
To start off, 2003 Alfa Romeo 156 is newer by 19 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 1,596 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (118 HP @ 6200 RPM) has 25 more horse power than 1984 Alfa Romeo 33. (93 HP @ 5750 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1984 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 400 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Alfa Romeo 156 (146 Nm @ 4200 RPM) has 16 more torque (in Nm) than 1984 Alfa Romeo 33. (130 Nm @ 4000 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1984 Alfa Romeo 33 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 156 | 33 |
| Year Released | 2003 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1490 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 118 HP | 93 HP |
| Engine RPM | 6200 RPM | 5750 RPM |
| Torque | 146 Nm | 130 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 84.1 mm |
| Engine Stroke Size | 75.7 mm | 67.2 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1315 kg | 915 kg |
| Vehicle Length | 4450 mm | 4150 mm |
| Vehicle Width | 1750 mm | 1620 mm |
| Vehicle Height | 1440 mm | 1350 mm |
| Wheelbase Size | 2600 mm | 2410 mm |
| Fuel Tank Capacity | 63 L | 50 L |
