2008 Lexus RX vs. 2005 Porsche 911
To start off, 2008 Lexus RX is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (377 HP @ 7400 RPM) has 105 more horse power than 2008 Lexus RX. (272 HP @ 6200 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2008 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus RX weights approximately 380 kg more than 2005 Porsche 911.
Because 2008 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2008 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, 2005 Porsche 911 (385 Nm @ 5000 RPM) has 43 more torque (in Nm) than 2008 Lexus RX. (342 Nm @ 4700 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2008 Lexus RX. 2008 Lexus RX has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Lexus RX | 2005 Porsche 911 | |
| Make | Lexus | Porsche |
| Model | RX | 911 |
| Year Released | 2008 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3456 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 272 HP | 377 HP |
| Engine RPM | 6200 RPM | 7400 RPM |
| Torque | 342 Nm | 385 Nm |
| Torque RPM | 4700 RPM | 5000 RPM |
| Engine Compression Ratio | 10.8:1 | 11.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 175 km/hour | 306 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 4.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1835 kg | 1455 kg |
| Vehicle Length | 4750 mm | 4440 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1680 mm | 1280 mm |
| Wheelbase Size | 2720 mm | 2360 mm |
| Fuel Consumption Overall | 11.2 L/100km | 13 L/100km |
| Fuel Tank Capacity | 72 L | 89 L |
