1990 Alfa Romeo 33 vs. 1986 Lancia Thema
To start off, 1990 Alfa Romeo 33 is newer by 4 year(s). Which means there will be less support and parts availability for 1986 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1986 Lancia Thema would be higher. At 1,994 cc (4 cylinders), 1986 Lancia Thema is equipped with a bigger engine. In terms of performance, 1986 Lancia Thema (120 HP @ 5250 RPM) has 37 more horse power than 1990 Alfa Romeo 33. (83 HP @ 4200 RPM) In normal driving conditions, 1986 Lancia Thema should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1986 Lancia Thema weights approximately 110 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.
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, 1990 Alfa Romeo 33 (178 Nm @ 2400 RPM) has 13 more torque (in Nm) than 1986 Lancia Thema. (165 Nm @ 3300 RPM). This means 1990 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1986 Lancia Thema.
Compare all specifications:
| 1990 Alfa Romeo 33 | 1986 Lancia Thema | |
| Make | Alfa Romeo | Lancia |
| Model | 33 | Thema |
| Year Released | 1990 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1777 cc | 1994 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 120 HP |
| Engine RPM | 4200 RPM | 5250 RPM |
| Torque | 178 Nm | 165 Nm |
| Torque RPM | 2400 RPM | 3300 RPM |
| Engine Bore Size | 92 mm | 84 mm |
| Engine Stroke Size | 89.2 mm | 90 mm |
| Engine Compression Ratio | 22.0:1 | 9.5:1 |
| Top Speed | 175 km/hour | 195 km/hour |
| Acceleration 0-100mph | 13.7 seconds | 9.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1150 kg |
| Vehicle Length | 4080 mm | 4600 mm |
| Vehicle Width | 1620 mm | 1760 mm |
| Vehicle Height | 1360 mm | 1440 mm |
| Wheelbase Size | 2480 mm | 2670 mm |
