1990 Alfa Romeo 33 vs. 1985 Audi 100
To start off, 1990 Alfa Romeo 33 is newer by 5 year(s). Which means there will be less support and parts availability for 1985 Audi 100. In addition, the cost of maintenance, including insurance, on 1985 Audi 100 would be higher. At 1,781 cc (4 cylinders), 1985 Audi 100 is equipped with a bigger engine. In terms of performance, 1985 Audi 100 (89 HP @ 5200 RPM) has 2 more horse power than 1990 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 1985 Audi 100 should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1985 Audi 100 weights approximately 120 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 1985 Audi 100. 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, 1985 Audi 100 (145 Nm @ 3000 RPM) has 32 more torque (in Nm) than 1990 Alfa Romeo 33. (113 Nm @ 4500 RPM). This means 1985 Audi 100 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 | 1985 Audi 100 | |
| Make | Alfa Romeo | Audi |
| Model | 33 | 100 |
| Year Released | 1990 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1349 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 87 HP | 89 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 113 Nm | 145 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 80 mm | 81 mm |
| Engine Stroke Size | 67.2 mm | 86.4 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Top Speed | 178 km/hour | 176 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1025 kg | 1145 kg |
| Vehicle Length | 4210 mm | 4800 mm |
| Vehicle Width | 1620 mm | 1820 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2480 mm | 2700 mm |
| Fuel Consumption Overall | 6.7 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 53 L | 60 L |
