2006 Alfa Romeo GT vs. 2003 MG ZR
To start off, 2006 Alfa Romeo GT is newer by 3 year(s). Which means there will be less support and parts availability for 2003 MG ZR. In addition, the cost of maintenance, including insurance, on 2003 MG ZR would be higher. At 3,179 cc (6 cylinders), 2006 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo GT (237 HP @ 6200 RPM) has 135 more horse power than 2003 MG ZR. (102 HP @ 6000 RPM). In normal driving conditions, 2006 Alfa Romeo GT should accelerate faster than 2003 MG ZR. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo GT weights approximately 468 kg more than 2003 MG ZR. 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, 2006 Alfa Romeo GT (300 Nm @ 4800 RPM) has 177 more torque (in Nm) than 2003 MG ZR. (123 Nm @ 4500 RPM). This means 2006 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2003 MG ZR.
Compare all specifications:
| 2006 Alfa Romeo GT | 2003 MG ZR | |
| Make | Alfa Romeo | MG |
| Model | GT | ZR |
| Year Released | 2006 | 2003 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 102 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 300 Nm | 123 Nm |
| Torque RPM | 4800 RPM | 4500 RPM |
| Engine Bore Size | 93 mm | 75.1 mm |
| Engine Stroke Size | 78 mm | 79 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 6.7 seconds | 10 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1488 kg | 1020 kg |
| Vehicle Length | 4500 mm | 4020 mm |
| Vehicle Width | 1770 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1410 mm |
| Wheelbase Size | 2600 mm | 2510 mm |
| Fuel Consumption Overall | 12.4 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 63 L | 50 L |
