2007 Lexus RX vs. 2009 Porsche Cayman
To start off, 2009 Porsche Cayman is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Lexus RX. In addition, the cost of maintenance, including insurance, on 2007 Lexus RX would be higher. At 3,456 cc (6 cylinders), 2007 Lexus RX is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (291 HP @ 6250 RPM) has 19 more horse power than 2007 Lexus RX. (272 HP @ 6200 RPM) In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 2007 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 485 kg more than 2009 Porsche Cayman.
Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 2007 Lexus RX 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 Lexus RX (342 Nm @ 4700 RPM) has 2 more torque (in Nm) than 2009 Porsche Cayman. (340 Nm @ 4400 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayman. 2007 Lexus RX has automatic transmission and 2009 Porsche Cayman has manual transmission. 2009 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Lexus RX | 2009 Porsche Cayman | |
| Make | Lexus | Porsche |
| Model | RX | Cayman |
| Year Released | 2007 | 2009 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3456 cc | 3385 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 272 HP | 291 HP |
| Engine RPM | 6200 RPM | 6250 RPM |
| Torque | 342 Nm | 340 Nm |
| Torque RPM | 4700 RPM | 4400 RPM |
| Engine Compression Ratio | 10.8:1 | 11.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 195 km/hour | 275 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 5.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1910 kg | 1425 kg |
| Vehicle Length | 4580 mm | 4350 mm |
| Vehicle Width | 1850 mm | 1310 mm |
| Vehicle Height | 1680 mm | 1810 mm |
| Wheelbase Size | 2730 mm | 2420 mm |
| Fuel Consumption Overall | 11.2 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 75 L | 64 L |
