2003 Chevrolet Blazer vs. 2012 Chevrolet Avalanche
To start off, 2012 Chevrolet Avalanche is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Blazer would be higher. At 5,300 cc (8 cylinders), 2012 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Avalanche (310 HP @ 5200 RPM) has 120 more horse power than 2003 Chevrolet Blazer. (190 HP @ 4400 RPM) In normal driving conditions, 2012 Chevrolet Avalanche should accelerate faster than 2003 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Avalanche weights approximately 400 kg more than 2003 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 2003 Chevrolet Blazer. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Chevrolet Avalanche (454 Nm @ 4400 RPM) has 115 more torque (in Nm) than 2003 Chevrolet Blazer. (339 Nm @ 2800 RPM). This means 2012 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet Blazer. 2012 Chevrolet Avalanche has automatic transmission and 2003 Chevrolet Blazer has manual transmission. 2003 Chevrolet Blazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Chevrolet Blazer | 2012 Chevrolet Avalanche | |
Make | Chevrolet | Chevrolet |
Model | Blazer | Avalanche |
Year Released | 2003 | 2012 |
Body Type | SUV | Pickup |
Engine Position | Front | Front |
Engine Size | 4300 cc | 5300 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 190 HP | 310 HP |
Engine RPM | 4400 RPM | 5200 RPM |
Torque | 339 Nm | 454 Nm |
Torque RPM | 2800 RPM | 4400 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1800 kg | 2200 kg |
Vehicle Length | 4660 mm | 5630 mm |
Vehicle Width | 1730 mm | 2020 mm |
Vehicle Height | 1640 mm | 1950 mm |
Wheelbase Size | 2720 mm | 3310 mm |