2009 Mercedes-Benz A vs. 2009 Porsche Cayman
To start off, both 2009 Mercedes-Benz A and 2009 Porsche Cayman were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,687 cc, 2009 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (242 HP @ 6500 RPM) has 161 more horse power than 2009 Mercedes-Benz A. (81 HP @ 4200 RPM) In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 2009 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayman weights approximately 204 kg more than 2009 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayman 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 2009 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz A, 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, 2009 Porsche Cayman (273 Nm @ 4600 RPM) has 93 more torque (in Nm) than 2009 Mercedes-Benz A. (180 Nm @ 1400 RPM). This means 2009 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz A.
Compare all specifications:
| 2009 Mercedes-Benz A | 2009 Porsche Cayman | |
| Make | Mercedes-Benz | Porsche |
| Model | A | Cayman |
| Year Released | 2009 | 2009 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1991 cc | 2687 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 81 HP | 242 HP |
| Engine RPM | 4200 RPM | 6500 RPM |
| Torque | 180 Nm | 273 Nm |
| Torque RPM | 1400 RPM | 4600 RPM |
| Engine Bore Size | 83 mm | 85.5 mm |
| Engine Stroke Size | 92 mm | 78 mm |
| Engine Compression Ratio | 18.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 170 km/hour | 258 km/hour |
| Acceleration 0-100mph | 15 seconds | 6.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1326 kg | 1530 kg |
| Vehicle Length | 3840 mm | 4350 mm |
| Vehicle Width | 1770 mm | 1310 mm |
| Vehicle Height | 1600 mm | 1810 mm |
| Wheelbase Size | 2570 mm | 2420 mm |
| Fuel Consumption Overall | 4.9 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 54 L | 64 L |
