2007 BMW 550 vs. 2004 MG ZS
To start off, 2007 BMW 550 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 MG ZS. In addition, the cost of maintenance, including insurance, on 2004 MG ZS would be higher. Both 2007 BMW 550 and 2004 MG ZS are equipped with a 2,497 cc engine. In terms of performance, 2007 BMW 550 (362 HP @ 6300 RPM) has 186 more horse power than 2004 MG ZS. (176 HP @ 6500 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 2004 MG ZS. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 550 weights approximately 350 kg more than 2004 MG ZS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 550 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 2007 BMW 550. However, in wet, icy, snow, or gravel driving conditions, 2004 MG ZS, 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, 2007 BMW 550 (491 Nm @ 3400 RPM) has 251 more torque (in Nm) than 2004 MG ZS. (240 Nm @ 4000 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2004 MG ZS.
Compare all specifications:
| 2007 BMW 550 | 2004 MG ZS | |
| Make | BMW | MG |
| Model | 550 | ZS |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2497 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 362 HP | 176 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 491 Nm | 240 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 5.9 seconds | 7.7 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1660 kg | 1310 kg |
| Vehicle Length | 4850 mm | 4380 mm |
| Vehicle Width | 1490 mm | 1700 mm |
| Vehicle Height | 1850 mm | 1390 mm |
| Wheelbase Size | 2890 mm | 2630 mm |
| Fuel Consumption Overall | 11.1 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
