2007 Audi A3 vs. 2003 MG ZR
To start off, 2007 Audi A3 is newer by 4 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 1,984 cc (4 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (197 HP @ 6000 RPM) has 39 more horse power than 2003 MG ZR. (158 HP @ 6900 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 2003 MG ZR. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 290 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, 2007 Audi A3 (280 Nm @ 1800 RPM) has 106 more torque (in Nm) than 2003 MG ZR. (174 Nm @ 4700 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2003 MG ZR. 2007 Audi A3 has automatic transmission and 2003 MG ZR has manual transmission. 2003 MG ZR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A3 | 2003 MG ZR | |
Make | Audi | MG |
Model | A3 | ZR |
Year Released | 2007 | 2003 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 1984 cc | 1794 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 158 HP |
Engine RPM | 6000 RPM | 6900 RPM |
Torque | 280 Nm | 174 Nm |
Torque RPM | 1800 RPM | 4700 RPM |
Engine Bore Size | 82.5 mm | 80 mm |
Engine Stroke Size | 92.8 mm | 89.3 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 234 km/hour | 210 km/hour |
Acceleration 0-100mph | 7 seconds | 7.8 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 3 doors |
Vehicle Weight | 1410 kg | 1120 kg |
Vehicle Length | 4290 mm | 4020 mm |
Vehicle Width | 1430 mm | 1690 mm |
Vehicle Height | 1770 mm | 1430 mm |
Wheelbase Size | 2580 mm | 2510 mm |
Fuel Consumption Overall | 9 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 55 L | 65 L |