2008 Pontiac G8 vs. 2012 Buick LaCrosse

To start off, 2012 Buick LaCrosse is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Pontiac G8. In addition, the cost of maintenance, including insurance, on 2008 Pontiac G8 would be higher. At 5,967 cc (8 cylinders), 2008 Pontiac G8 is equipped with a bigger engine. In terms of performance, 2008 Pontiac G8 (362 HP @ 5700 RPM) has 180 more horse power than 2012 Buick LaCrosse. (182 HP @ 6700 RPM). In normal driving conditions, 2008 Pontiac G8 should accelerate faster than 2012 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2012 Buick LaCrosse weights approximately 388 kg more than 2008 Pontiac G8.

Because 2008 Pontiac G8 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 2008 Pontiac G8. However, in wet, icy, snow, or gravel driving conditions, 2012 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, 2008 Pontiac G8 (530 Nm @ 4400 RPM) has 297 more torque (in Nm) than 2012 Buick LaCrosse. (233 Nm @ 4900 RPM). This means 2008 Pontiac G8 will have an easier job in driving up hills or pulling heavy equipment than 2012 Buick LaCrosse. 2012 Buick LaCrosse has automatic transmission and 2008 Pontiac G8 has manual transmission. 2008 Pontiac G8 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:

2008 Pontiac G8 2012 Buick LaCrosse
Make Pontiac Buick
Model G8 LaCrosse
Year Released 2008 2012
Body Type Sedan Sedan
Engine Position Front Front
Engine Size 5967 cc 2400 cc
Engine Cylinders 8 cylinders 4 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 362 HP 182 HP
Engine RPM 5700 RPM 6700 RPM
Torque 530 Nm 233 Nm
Torque RPM 4400 RPM 4900 RPM
Fuel Type Gasoline Gasoline / Electric Hybrid
Drive Type Rear Front
Transmission Type Manual 6-speed shiftable automatic
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 4 doors
Vehicle Weight 1352 kg 1740 kg
Vehicle Length 4990 mm 5001 mm
Vehicle Width 1910 mm 1857 mm
Vehicle Height 1470 mm 1504 mm
Wheelbase Size 2920 mm 2837 mm
Fuel Tank Capacity 64 L 59 L


 

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