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2007 Mazda 6 vs. 2012 Buick LaCrosse

To start off, 2012 Buick LaCrosse is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Mazda 6. In addition, the cost of maintenance, including insurance, on 2007 Mazda 6 would be higher. At 2,400 cc (4 cylinders), 2012 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2012 Buick LaCrosse (182 HP @ 6700 RPM) has 26 more horse power than 2007 Mazda 6. (156 HP @ 6500 RPM) In normal driving conditions, 2012 Buick LaCrosse should accelerate faster than 2007 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick LaCrosse weights approximately 359 kg more than 2007 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2012 Buick LaCrosse (233 Nm @ 4900 RPM) has 24 more torque (in Nm) than 2007 Mazda 6. (209 Nm @ 4000 RPM). This means 2012 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6. 2012 Buick LaCrosse has automatic transmission and 2007 Mazda 6 has manual transmission. 2007 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Buick LaCrosse will be easier to drive especially in heavy traffic.

Compare all specifications:

2007 Mazda 6 2012 Buick LaCrosse
Make Mazda Buick
Model 6 LaCrosse
Year Released 2007 2012
Body Type Sedan Sedan
Engine Position Front Front
Engine Size 2259 cc 2400 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 156 HP 182 HP
Engine RPM 6500 RPM 6700 RPM
Torque 209 Nm 233 Nm
Torque RPM 4000 RPM 4900 RPM
Fuel Type Gasoline - Premium Gasoline / Electric Hybrid
Drive Type Front Front
Transmission Type Manual 6-speed shiftable automatic
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 4 doors
Vehicle Weight 1381 kg 1740 kg
Vehicle Length 4750 mm 5001 mm
Vehicle Width 1790 mm 1857 mm
Vehicle Height 1450 mm 1504 mm
Wheelbase Size 2680 mm 2837 mm
Fuel Consumption Highway 7.4 L/100km 6.5 L/100km
Fuel Consumption City 9.8 L/100km 9.4 L/100km
Fuel Tank Capacity 68 L 59 L


 

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