1990 Alfa Romeo 33 vs. 1990 Alfa Romeo 33 1.8 TD Eco
To start off, both 1990 Alfa Romeo 33 and 1990 Alfa Romeo 33 1.8 TD Eco were released in the same year (1990). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,777 cc (3 cylinders), 1990 Alfa Romeo 33 1.8 TD Eco is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo 33 (104 HP @ 6000 RPM) has 21 more horse power than 1990 Alfa Romeo 33 1.8 TD Eco. (83 HP @ 4200 RPM). In normal driving conditions, 1990 Alfa Romeo 33 should accelerate faster than 1990 Alfa Romeo 33 1.8 TD Eco. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo 33 1.8 TD Eco weights approximately 70 kg more than 1990 Alfa Romeo 33 .
Because 1990 Alfa Romeo 33 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Alfa Romeo 33 1.8 TD Eco. In wet, icy, snow, or gravel driving conditions, 1990 Alfa Romeo 33 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, 1990 Alfa Romeo 33 1.8 TD Eco (178 Nm @ 2400 RPM) has 42 more torque (in Nm) than 1990 Alfa Romeo 33 . (136 Nm @ 4900 RPM). This means 1990 Alfa Romeo 33 1.8 TD Eco will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 33 .
Compare all specifications:
| 1990 Alfa Romeo 33 | 1990 Alfa Romeo 33 1.8 TD Eco | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 33 | 33 |
| Year Released | 1990 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 1777 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 83 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 136 Nm | 178 Nm |
| Torque RPM | 4900 RPM | 2400 RPM |
| Engine Bore Size | 78 mm | 92 mm |
| Engine Stroke Size | 82 mm | 89.2 mm |
| Engine Compression Ratio | 9.0:1 | 22.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 970 kg | 1040 kg |
| Vehicle Length | 4080 mm | 4080 mm |
| Vehicle Width | 1620 mm | 1620 mm |
| Vehicle Height | 1360 mm | 1360 mm |
| Wheelbase Size | 2480 mm | 2480 mm |
