2003 Chevrolet Blazer vs. 2009 Dodge Challenger
To start off, 2009 Dodge Challenger is newer by 6 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 4,300 cc (6 cylinders), 2003 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2009 Dodge Challenger (247 HP @ 6400 RPM) has 57 more horse power than 2003 Chevrolet Blazer. (190 HP @ 4400 RPM) In normal driving conditions, 2009 Dodge Challenger should accelerate faster than 2003 Chevrolet Blazer.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2003 Chevrolet Blazer (339 Nm @ 2800 RPM) has 89 more torque (in Nm) than 2009 Dodge Challenger. (250 Nm @ 3800 RPM). This means 2003 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2009 Dodge Challenger. 2009 Dodge Challenger 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. 2009 Dodge Challenger will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Chevrolet Blazer | 2009 Dodge Challenger | |
| Make | Chevrolet | Dodge |
| Model | Blazer | Challenger |
| Year Released | 2003 | 2009 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 3518 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 190 HP | 247 HP |
| Engine RPM | 4400 RPM | 6400 RPM |
| Torque | 339 Nm | 250 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Engine Compression Ratio | 9.2:1 | 9.9:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4660 mm | 5030 mm |
| Vehicle Width | 1730 mm | 1930 mm |
| Vehicle Height | 1640 mm | 1460 mm |
| Wheelbase Size | 2720 mm | 2950 mm |
