2005 Lexus SC vs. 2007 Lexus RX

To start off, 2007 Lexus RX is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Lexus SC. In addition, the cost of maintenance, including insurance, on 2005 Lexus SC would be higher. At 3,456 cc (6 cylinders), 2007 Lexus RX is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 47 more horse power than 2005 Lexus SC. (225 HP @ 6000 RPM) In normal driving conditions, 2007 Lexus RX should accelerate faster than 2005 Lexus SC. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 360 kg more than 2005 Lexus SC. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2005 Lexus SC. 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 52 more torque (in Nm) than 2005 Lexus SC. (290 Nm @ 4800 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus SC. 2007 Lexus RX has automatic transmission and 2005 Lexus SC has manual transmission. 2005 Lexus SC 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:

2005 Lexus SC 2007 Lexus RX
Make Lexus Lexus
Model SC RX
Year Released 2005 2007
Body Type Convertible SUV
Engine Position Front Front
Engine Size 2997 cc 3456 cc
Engine Cylinders 6 cylinders 6 cylinders
Engine Type in-line V
Valves per Cylinder 4 valves 4 valves
Horse Power 225 HP 272 HP
Engine RPM 6000 RPM 6200 RPM
Torque 290 Nm 342 Nm
Torque RPM 4800 RPM 4700 RPM
Fuel Type Gasoline Gasoline
Drive Type Rear 4WD
Transmission Type Manual Automatic
Number of Seats 4 seats 5 seats
Number of Doors 2 doors 5 doors
Vehicle Weight 1475 kg 1835 kg
Vehicle Length 4870 mm 4750 mm
Vehicle Width 1800 mm 1850 mm
Vehicle Height 1350 mm 1680 mm
Wheelbase Size 2700 mm 2720 mm
Fuel Tank Capacity 66 L 72 L


 

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