2008 Mercedes-Benz SL vs. 2006 MG ZR
To start off, 2008 Mercedes-Benz SL is newer by 2 year(s). Which means there will be less support and parts availability for 2006 MG ZR. In addition, the cost of maintenance, including insurance, on 2006 MG ZR would be higher. At 5,439 cc (8 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (511 HP @ 6100 RPM) has 409 more horse power than 2006 MG ZR. (102 HP @ 6000 RPM). In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 2006 MG ZR. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SL weights approximately 865 kg more than 2006 MG ZR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz SL 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 2008 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2008 Mercedes-Benz SL (720 Nm @ 2600 RPM) has 597 more torque (in Nm) than 2006 MG ZR. (123 Nm @ 4500 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2006 MG ZR. 2008 Mercedes-Benz SL has automatic transmission and 2006 MG ZR has manual transmission. 2006 MG ZR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz SL | 2006 MG ZR | |
| Make | Mercedes-Benz | MG |
| Model | SL | ZR |
| Year Released | 2008 | 2006 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 1396 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 511 HP | 102 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 720 Nm | 123 Nm |
| Torque RPM | 2600 RPM | 4500 RPM |
| Engine Bore Size | 97 mm | 75 mm |
| Engine Stroke Size | 92 mm | 79 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 180 km/hour |
| Acceleration 0-100mph | 4.5 seconds | 10 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1960 kg | 1095 kg |
| Vehicle Length | 4540 mm | 4020 mm |
| Vehicle Width | 1830 mm | 1690 mm |
| Vehicle Height | 1300 mm | 1410 mm |
| Wheelbase Size | 2570 mm | 2510 mm |
| Fuel Consumption Overall | 13.5 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 80 L | 50 L |
