1990 Alfa Romeo 33 vs. 1987 Innocenti 990
To start off, 1990 Alfa Romeo 33 is newer by 3 year(s). Which means there will be less support and parts availability for 1987 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1987 Innocenti 990 would be higher. At 1,490 cc (4 cylinders), 1990 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo 33 (104 HP @ 6000 RPM) has 53 more horse power than 1987 Innocenti 990. (51 HP @ 5800 RPM). In normal driving conditions, 1990 Alfa Romeo 33 should accelerate faster than 1987 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo 33 weights approximately 260 kg more than 1987 Innocenti 990. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Alfa Romeo 33 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Innocenti 990. 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 (136 Nm @ 4900 RPM) has 61 more torque (in Nm) than 1987 Innocenti 990. (75 Nm @ 3200 RPM). This means 1990 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 1987 Innocenti 990.
Compare all specifications:
| 1990 Alfa Romeo 33 | 1987 Innocenti 990 | |
| Make | Alfa Romeo | Innocenti |
| Model | 33 | 990 |
| Year Released | 1990 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 993 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 51 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 136 Nm | 75 Nm |
| Torque RPM | 4900 RPM | 3200 RPM |
| Engine Bore Size | 78 mm | 76 mm |
| Engine Stroke Size | 82 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 970 kg | 710 kg |
| Vehicle Length | 4080 mm | 3170 mm |
| Vehicle Width | 1620 mm | 1530 mm |
| Vehicle Height | 1360 mm | 1390 mm |
| Wheelbase Size | 2480 mm | 2050 mm |
