2006 Lexus IS vs. 2011 Buick LaCrosse

To start off, 2011 Buick LaCrosse is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Lexus IS. In addition, the cost of maintenance, including insurance, on 2006 Lexus IS would be higher. At 3,600 cc (6 cylinders), 2011 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2011 Buick LaCrosse (280 HP @ 6300 RPM) has 127 more horse power than 2006 Lexus IS. (153 HP @ 6200 RPM) In normal driving conditions, 2011 Buick LaCrosse should accelerate faster than 2006 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Buick LaCrosse weights approximately 330 kg more than 2006 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2006 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2011 Buick LaCrosse, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Buick LaCrosse (351 Nm @ 4800 RPM) has 156 more torque (in Nm) than 2006 Lexus IS. (195 Nm @ 4600 RPM). This means 2011 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus IS. 2011 Buick LaCrosse has automatic transmission and 2006 Lexus IS has manual transmission. 2006 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Buick LaCrosse will be easier to drive especially in heavy traffic.

Compare all specifications:

2006 Lexus IS 2011 Buick LaCrosse
Make Lexus Buick
Model IS LaCrosse
Year Released 2006 2011
Body Type Station Wagon Sedan
Engine Position Front Front
Engine Size 1988 cc 3600 cc
Engine Cylinders 6 cylinders 6 cylinders
Engine Type in-line V
Valves per Cylinder 4 valves 4 valves
Horse Power 153 HP 280 HP
Engine RPM 6200 RPM 6300 RPM
Torque 195 Nm 351 Nm
Torque RPM 4600 RPM 4800 RPM
Fuel Type Gasoline - Premium Gasoline
Drive Type Rear Front
Transmission Type Manual Automatic
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 4 doors
Vehicle Weight 1505 kg 1835 kg
Vehicle Length 4510 mm 5001 mm
Vehicle Width 1730 mm 1857 mm
Vehicle Height 1440 mm 1504 mm
Wheelbase Size 2680 mm 2837 mm
Fuel Tank Capacity 70 L 70 L


 

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