1990 Alfa Romeo 33 vs. 1998 Alfa Romeo 166
To start off, 1998 Alfa Romeo 166 is newer by 8 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo 33 would be higher. At 2,387 cc (5 cylinders), 1998 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 166 (136 HP @ 4000 RPM) has 9 more horse power than 1990 Alfa Romeo 33. (127 HP @ 6500 RPM) In normal driving conditions, 1998 Alfa Romeo 166 should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 166 weights approximately 416 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.
Because 1990 Alfa Romeo 33 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Alfa Romeo 166. 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, 1998 Alfa Romeo 166 (304 Nm @ 2000 RPM) has 155 more torque (in Nm) than 1990 Alfa Romeo 33. (149 Nm @ 4600 RPM). This means 1998 Alfa Romeo 166 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 | 1998 Alfa Romeo 166 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 33 | 166 |
| Year Released | 1990 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1712 cc | 2387 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 127 HP | 136 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 149 Nm | 304 Nm |
| Torque RPM | 4600 RPM | 2000 RPM |
| Engine Bore Size | 87 mm | 82.1 mm |
| Engine Stroke Size | 72 mm | 90.4 mm |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Acceleration 0-100mph | 8.9 seconds | 9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1074 kg | 1490 kg |
| Vehicle Length | 4080 mm | 4730 mm |
| Vehicle Width | 1620 mm | 1820 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2480 mm | 2600 mm |
| Fuel Tank Capacity | 50 L | 72 L |
