2005 Chevrolet Impala vs. 2009 Chevrolet Avalanche
To start off, 2009 Chevrolet Avalanche is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Impala would be higher. At 5,300 cc (8 cylinders), 2009 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Avalanche (310 HP @ 5200 RPM) has 110 more horse power than 2005 Chevrolet Impala. (200 HP @ 6000 RPM) In normal driving conditions, 2009 Chevrolet Avalanche should accelerate faster than 2005 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Avalanche weights approximately 686 kg more than 2005 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 2005 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Avalanche 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, 2009 Chevrolet Avalanche (454 Nm) has 149 more torque (in Nm) than 2005 Chevrolet Impala. (305 Nm). This means 2009 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Impala.
Compare all specifications:
2005 Chevrolet Impala | 2009 Chevrolet Avalanche | |
Make | Chevrolet | Chevrolet |
Model | Impala | Avalanche |
Year Released | 2005 | 2009 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 3786 cc | 5300 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 200 HP | 310 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 305 Nm | 454 Nm |
Drive Type | Front | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1514 kg | 2200 kg |
Vehicle Length | 5090 mm | 5630 mm |
Vehicle Width | 1860 mm | 2020 mm |
Vehicle Height | 1460 mm | 1950 mm |
Wheelbase Size | 2810 mm | 3310 mm |
Fuel Consumption | 7.8 L/100km | 11.8 L/100km |
Fuel Consumption City | 11.8 L/100km | 16.8 L/100km |
Fuel Consumption Overall | 9.8 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 64 L | 117 L |