2003 MG ZR vs. 2013 BMW M3
To start off, 2013 BMW M3 is newer by 10 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 3,999 cc (8 cylinders), 2013 BMW M3 is equipped with a bigger engine. In terms of performance, 2013 BMW M3 (408 HP @ 8300 RPM) has 250 more horse power than 2003 MG ZR. (158 HP @ 6900 RPM) In normal driving conditions, 2013 BMW M3 should accelerate faster than 2003 MG ZR. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW M3 weights approximately 560 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.
Because 2013 BMW M3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2013 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2003 MG ZR, being front wheel drive (FWD), will offer much better control with better grip. 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, 2013 BMW M3 (400 Nm @ 3900 RPM) has 226 more torque (in Nm) than 2003 MG ZR. (174 Nm @ 4700 RPM). This means 2013 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2003 MG ZR.
Compare all specifications:
2003 MG ZR | 2013 BMW M3 | |
Make | MG | BMW |
Model | ZR | M3 |
Year Released | 2003 | 2013 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 1794 cc | 3999 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 158 HP | 408 HP |
Engine RPM | 6900 RPM | 8300 RPM |
Torque | 174 Nm | 400 Nm |
Torque RPM | 4700 RPM | 3900 RPM |
Engine Bore Size | 80 mm | 92 mm |
Engine Stroke Size | 89.3 mm | 75 mm |
Engine Compression Ratio | 10.5:1 | 12.0 : 1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 210 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.8 seconds | 4.8 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | 6-speed manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1120 kg | 1680 kg |
Vehicle Length | 4020 mm | 4618 mm |
Vehicle Width | 1690 mm | 1976 mm |
Vehicle Height | 1430 mm | 1418 mm |
Wheelbase Size | 2510 mm | 2761 mm |
Fuel Tank Capacity | 65 L | 63 L |