1993 Alfa Romeo 33 vs. 1987 Audi 90
To start off, 1993 Alfa Romeo 33 is newer by 6 year(s). Which means there will be less support and parts availability for 1987 Audi 90. In addition, the cost of maintenance, including insurance, on 1987 Audi 90 would be higher. At 2,309 cc (5 cylinders), 1987 Audi 90 is equipped with a bigger engine. In terms of performance, 1987 Audi 90 (135 HP @ 5500 RPM) has 48 more horse power than 1993 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 1987 Audi 90 should accelerate faster than 1993 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1987 Audi 90 weights approximately 325 kg more than 1993 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 1993 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 1987 Audi 90 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, 1987 Audi 90 (186 Nm @ 4000 RPM) has 73 more torque (in Nm) than 1993 Alfa Romeo 33. (113 Nm @ 4500 RPM). This means 1987 Audi 90 will have an easier job in driving up hills or pulling heavy equipment than 1993 Alfa Romeo 33.
Compare all specifications:
| 1993 Alfa Romeo 33 | 1987 Audi 90 | |
| Make | Alfa Romeo | Audi |
| Model | 33 | 90 |
| Year Released | 1993 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1349 cc | 2309 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 135 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 113 Nm | 186 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 82.5 mm |
| Engine Stroke Size | 67.2 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 985 kg | 1310 kg |
| Vehicle Length | 4210 mm | 4400 mm |
| Vehicle Width | 1620 mm | 1700 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2480 mm | 2690 mm |
| Fuel Tank Capacity | 50 L | 80 L |
