2005 Chevrolet Express vs. 2006 Chevrolet Optra

To start off, 2006 Chevrolet Optra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Express would be higher. At 5,326 cc (8 cylinders), 2005 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Express (296 HP) has 188 more horse power than 2006 Chevrolet Optra. (108 HP). In normal driving conditions, 2005 Chevrolet Express should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Express weights approximately 744 kg more than 2006 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2005 Chevrolet Express is four wheel drive (4WD), it will have significant more traction and grip than 2006 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Express 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, 2005 Chevrolet Express (447 Nm) has 297 more torque (in Nm) than 2006 Chevrolet Optra. (150 Nm). This means 2005 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.

Compare all specifications:

2005 Chevrolet Express 2006 Chevrolet Optra
Make Chevrolet Chevrolet
Model Express Optra
Year Released 2005 2006
Body Type Van Sedan
Engine Position Front Front
Engine Size 5326 cc 1598 cc
Engine Cylinders 8 cylinders 4 cylinders
Engine Type V in-line
Valves per Cylinder 2 valves 4 valves
Horse Power 296 HP 108 HP
Torque 447 Nm 150 Nm
Engine Bore Size 96 mm 79.1 mm
Engine Stroke Size 92 mm 81.5 mm
Engine Compression Ratio 9.5:1 9.5:1
Drive Type 4WD Front
Number of Seats 8 seats 5 seats
Number of Doors 4 doors 4 doors
Vehicle Weight 2537 kg 1793 kg
Vehicle Length 5700 mm 4440 mm
Vehicle Height 2080 mm 1250 mm
Wheelbase Size 3440 mm 2610 mm
Fuel Consumption Overall 14.7 L/100km 14 L/100km
Fuel Tank Capacity 117 L 60 L


 

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