2006 Buick LaCrosse vs. 2003 Pontiac Aztek
To start off, 2006 Buick LaCrosse is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Pontiac Aztek. In addition, the cost of maintenance, including insurance, on 2003 Pontiac Aztek would be higher. At 3,786 cc (6 cylinders), 2006 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2006 Buick LaCrosse (200 HP) has 24 more horse power than 2003 Pontiac Aztek. (176 HP). In normal driving conditions, 2006 Buick LaCrosse should accelerate faster than 2003 Pontiac Aztek. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 120 kg more than 2003 Pontiac Aztek. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Pontiac Aztek is four wheel drive (4WD), it will have significant more traction and grip than 2006 Buick LaCrosse. In wet, icy, snow, or gravel driving conditions, 2003 Pontiac Aztek 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, 2006 Buick LaCrosse (312 Nm @ 4000 RPM) has 14 more torque (in Nm) than 2003 Pontiac Aztek. (298 Nm @ 4000 RPM). This means 2006 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac Aztek.
Compare all specifications:
2006 Buick LaCrosse | 2003 Pontiac Aztek | |
Make | Buick | Pontiac |
Model | LaCrosse | Aztek |
Year Released | 2006 | 2003 |
Body Type | Sedan | Crossover |
Engine Position | Front | Front |
Engine Size | 3786 cc | 3392 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 200 HP | 176 HP |
Torque | 312 Nm | 298 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 97 mm | 92 mm |
Engine Stroke Size | 86 mm | 84 mm |
Engine Compression Ratio | 9.4:1 | 8.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1950 kg | 1830 kg |
Vehicle Length | 5040 mm | 4630 mm |
Vehicle Width | 1860 mm | 1880 mm |
Vehicle Height | 1460 mm | 1700 mm |
Wheelbase Size | 2810 mm | 2760 mm |
Fuel Tank Capacity | 64 L | 69 L |