1991 Alfa Romeo 33 vs. 2005 Mazda AZ
To start off, 2005 Mazda AZ is newer by 14 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 1,351 cc (4 cylinders), 1991 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo 33 (87 HP @ 6000 RPM) has 24 more horse power than 2005 Mazda AZ. (63 HP @ 6250 RPM). In normal driving conditions, 1991 Alfa Romeo 33 should accelerate faster than 2005 Mazda AZ. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alfa Romeo 33 weights approximately 225 kg more than 2005 Mazda AZ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mazda AZ 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, 2005 Mazda AZ 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, 1991 Alfa Romeo 33 (113 Nm @ 4500 RPM) has 7 more torque (in Nm) than 2005 Mazda AZ. (106 Nm @ 3500 RPM). This means 1991 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda AZ.
Compare all specifications:
| 1991 Alfa Romeo 33 | 2005 Mazda AZ | |
| Make | Alfa Romeo | Mazda |
| Model | 33 | AZ |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 656 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 63 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 113 Nm | 106 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Engine Bore Size | 80 mm | 68 mm |
| Engine Stroke Size | 67.2 mm | 60.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 985 kg | 760 kg |
| Vehicle Length | 4210 mm | 3400 mm |
| Vehicle Width | 1620 mm | 1480 mm |
| Vehicle Height | 1360 mm | 1700 mm |
| Wheelbase Size | 2480 mm | 2260 mm |
