1991 Alfa Romeo 33 vs. 2003 MG ZR
To start off, 2003 MG ZR is newer by 12 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 1,794 cc (4 cylinders), 2003 MG ZR is equipped with a bigger engine. In terms of performance, 2003 MG ZR (158 HP @ 6900 RPM) has 71 more horse power than 1991 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 2003 MG ZR should accelerate faster than 1991 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2003 MG ZR weights approximately 180 kg more than 1991 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 MG ZR (174 Nm @ 4700 RPM) has 50 more torque (in Nm) than 1991 Alfa Romeo 33. (124 Nm @ 4000 RPM). This means 2003 MG ZR 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 | 2003 MG ZR | |
| Make | Alfa Romeo | MG |
| Model | 33 | ZR |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 158 HP |
| Engine RPM | 6000 RPM | 6900 RPM |
| Torque | 124 Nm | 174 Nm |
| Torque RPM | 4000 RPM | 4700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 940 kg | 1120 kg |
| Vehicle Length | 4080 mm | 4020 mm |
| Vehicle Width | 1620 mm | 1690 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2480 mm | 2510 mm |
