1991 Chevrolet Blazer vs. 2009 Chevrolet Avalanche
To start off, 2009 Chevrolet Avalanche is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Blazer 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 (307 HP @ 5200 RPM) has 149 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM) In normal driving conditions, 2009 Chevrolet Avalanche should accelerate faster than 1991 Chevrolet Blazer.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Avalanche. In wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Blazer 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 (335 Nm @ 4400 RPM) has 22 more torque (in Nm) than 1991 Chevrolet Blazer. (313 Nm @ 2800 RPM). This means 2009 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer. 2009 Chevrolet Avalanche has automatic transmission and 1991 Chevrolet Blazer has manual transmission. 1991 Chevrolet Blazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet Blazer | 2009 Chevrolet Avalanche | |
| Make | Chevrolet | Chevrolet |
| Model | Blazer | Avalanche |
| Year Released | 1991 | 2009 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 307 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 313 Nm | 335 Nm |
| Torque RPM | 2800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4330 mm | 3500 mm |
| Vehicle Width | 1660 mm | 2020 mm |
| Vehicle Height | 1600 mm | 1950 mm |
| Wheelbase Size | 2600 mm | 3310 mm |
| Fuel Tank Capacity | 68 L | 117 L |
