2007 Mercedes-Benz E vs. 2006 Porsche Cayman
To start off, 2007 Mercedes-Benz E is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Porsche Cayman. In addition, the cost of maintenance, including insurance, on 2006 Porsche Cayman would be higher. At 5,461 cc (8 cylinders), 2007 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz E (383 HP @ 6000 RPM) has 88 more horse power than 2006 Porsche Cayman. (295 HP @ 6250 RPM). In normal driving conditions, 2007 Mercedes-Benz E should accelerate faster than 2006 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz E weights approximately 465 kg more than 2006 Porsche Cayman. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz E is four wheel drive (4WD), it will have significant more traction and grip than 2006 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz E will offer significantly more control. 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 Mercedes-Benz E (530 Nm @ 280 RPM) has 190 more torque (in Nm) than 2006 Porsche Cayman. (340 Nm @ 4400 RPM). This means 2007 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche Cayman. 2007 Mercedes-Benz E has automatic transmission and 2006 Porsche Cayman has manual transmission. 2006 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz E | 2006 Porsche Cayman | |
| Make | Mercedes-Benz | Porsche |
| Model | E | Cayman |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5461 cc | 3392 cc |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 383 HP | 295 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 530 Nm | 340 Nm |
| Torque RPM | 280 RPM | 4400 RPM |
| Engine Bore Size | 98 mm | 96 mm |
| Engine Stroke Size | 90.5 mm | 78 mm |
| Engine Compression Ratio | 10.7:1 | 11.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 275 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 5.7 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1415 kg |
| Vehicle Length | 4820 mm | 4380 mm |
| Vehicle Width | 1830 mm | 1810 mm |
| Vehicle Height | 1480 mm | 1310 mm |
| Wheelbase Size | 2860 mm | 2420 mm |
| Fuel Consumption Overall | 12.5 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 80 L | 74 L |
