1991 Alfa Romeo 33 vs. 2009 Audi A5
To start off, 2009 Audi A5 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo 33 would be higher. At 3,197 cc (6 cylinders), 2009 Audi A5 is equipped with a bigger engine. In terms of performance, 2009 Audi A5 (265 HP @ 6500 RPM) has 178 more horse power than 1991 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 2009 Audi A5 should accelerate faster than 1991 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alfa Romeo 33 weights approximately 55 kg more than 2009 Audi A5.
Because 2009 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 2009 Audi A5 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, 2009 Audi A5 (331 Nm @ 3250 RPM) has 218 more torque (in Nm) than 1991 Alfa Romeo 33. (113 Nm @ 4500 RPM). This means 2009 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 33.
Compare all specifications:
| 1991 Alfa Romeo 33 | 2009 Audi A5 | |
| Make | Alfa Romeo | Audi |
| Model | 33 | A5 |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 3197 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 265 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 113 Nm | 331 Nm |
| Torque RPM | 4500 RPM | 3250 RPM |
| Engine Bore Size | 80 mm | 84.5 mm |
| Engine Stroke Size | 67.2 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 985 kg | 930 kg |
| Vehicle Length | 4210 mm | 4630 mm |
| Vehicle Width | 1620 mm | 1990 mm |
| Vehicle Height | 1360 mm | 1380 mm |
| Wheelbase Size | 2480 mm | 2760 mm |
| Fuel Tank Capacity | 50 L | 64 L |
