2005 MG ZT-T vs. 2007 BMW 523
To start off, 2007 BMW 523 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 MG ZT-T. In addition, the cost of maintenance, including insurance, on 2005 MG ZT-T would be higher. At 2,497 cc (6 cylinders), 2007 BMW 523 is equipped with a bigger engine. In terms of performance, 2005 MG ZT-T (187 HP @ 6500 RPM) has 12 more horse power than 2007 BMW 523. (175 HP @ 5800 RPM). In normal driving conditions, 2005 MG ZT-T should accelerate faster than 2007 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2005 MG ZT-T weights approximately 60 kg more than 2007 BMW 523. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 523 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 523. However, in wet, icy, snow, or gravel driving conditions, 2005 MG ZT-T, 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, 2005 MG ZT-T (250 Nm @ 4000 RPM) has 20 more torque (in Nm) than 2007 BMW 523. (230 Nm @ 3500 RPM). This means 2005 MG ZT-T will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 523. 2007 BMW 523 has automatic transmission and 2005 MG ZT-T has manual transmission. 2005 MG ZT-T will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 523 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 MG ZT-T | 2007 BMW 523 | |
| Make | MG | BMW |
| Model | ZT-T | 523 |
| Year Released | 2005 | 2007 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 187 HP | 175 HP |
| Engine RPM | 6500 RPM | 5800 RPM |
| Torque | 250 Nm | 230 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 80 mm | 78.8 mm |
| Engine Stroke Size | 82.8 mm | 82 mm |
| Engine Compression Ratio | 10.3:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 220 km/hour | 235 km/hour |
| Acceleration 0-100mph | 8.7 seconds | 8.8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1625 kg | 1565 kg |
| Vehicle Length | 4800 mm | 4850 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2830 mm | 2890 mm |
| Fuel Consumption Overall | 9.9 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 65 L | 70 L |
