Porsche Cayenne 2003 vs Lexus RX 2003

 
Porsche Cayenne
2003 - 2007
Lexus RX
2003 - 2009
Gearbox: ManualAutomatic
Engine: 3.2 Petrol3.3 Petrol
Camshaft drive: Timing chainTiming belt
Engine chain usually needs to be replaced less often than the timing belt, but the cost of replacing the chain is usually higher. Chain motors are considered to be more reliable, but noisier and more vibration generating.

Performance

Power: 250 HP230 HP
Torque: 310 NM328 NM
Acceleration 0-100 km/h: 9.1 seconds7.8 seconds
Lexus RX is a more dynamic driving.
Porsche Cayenne engine produces 20 HP more power than Lexus RX, but torque is 18 NM less than Lexus RX. Despite the higher power, Porsche Cayenne reaches 100 km/h speed 1.3 seconds later.

Fuel consumption

Fuel consumption (l/100km): 13.2no data
Fuel tank capacity: 100 litres72 litres
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Drive type

Wheel drive type: All wheel drive (AWD, 4x4)All wheel drive (AWD, 4x4)

Engines

Average engine lifespan: 390'000 km560'000 km
Engine resource depends largely on regular maintenance and the quality of the oils and fuels used, but under equal conditions the average life of a Lexus RX engine could be longer.
Engine production duration: 4 years13 years
Engine spread: Used only for this carInstalled on at least 2 other car models, including Toyota Sienna, Lexus ES
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Lexus RX might be a better choice in this respect.
Hydraulic tappets: yesno
The Porsche Cayenne engine has hydraulic tappets (lifters), providing quieter operation and no need for periodic adjustment, but they are more complex in design and can cause serious engine damage in case of failure.

Dimensions

Length: 4.78 m4.73 m
Width: 1.93 m1.84 m
Height: 1.70 m1.68 m
Porsche Cayenne is larger.
Porsche Cayenne is 5 cm longer than the Lexus RX, 9 cm wider, while the height of Porsche Cayenne is 2 cm higher.
Trunk capacity: 540 litres490 litres
Trunk max capacity:
with rear seats folded down
1770 litres2130 litres
Porsche Cayenne has 50 litres more trunk space than the Lexus RX. The maximum boot capacity (with all rear seats folded down) is larger in Lexus RX (by 360 litres).
Turning diameter: 11.4 metersno data
Gross weight (kg): 2`945no data
Safety: no datano data
Quality:
high
no data
Average price (€): 60006000
Pros and Cons: Porsche Cayenne has
  • timing chain engine
  • more power
  • roomier boot
Lexus RX has
  • timing belt engine
  • more dynamic
  • longer expected engine lifespan
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