2009 Jeep Wrangler vs. 2003 Chevrolet Blazer
To start off, 2009 Jeep Wrangler 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 Jeep Wrangler (202 HP @ 5200 RPM) has 12 more horse power than 2003 Chevrolet Blazer. (190 HP @ 4400 RPM). In normal driving conditions, 2009 Jeep Wrangler should accelerate faster than 2003 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Wrangler weights approximately 243 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 2009 Jeep Wrangler 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, 2009 Jeep Wrangler 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, 2003 Chevrolet Blazer (339 Nm @ 2800 RPM) has 18 more torque (in Nm) than 2009 Jeep Wrangler. (321 Nm @ 4000 RPM). This means 2003 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2009 Jeep Wrangler. 2003 Chevrolet Blazer has automatic transmission and 2009 Jeep Wrangler has manual transmission. 2009 Jeep Wrangler will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Jeep Wrangler | 2003 Chevrolet Blazer | |
| Make | Jeep | Chevrolet |
| Model | Wrangler | Blazer |
| Year Released | 2009 | 2003 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3778 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 202 HP | 190 HP |
| Engine RPM | 5200 RPM | 4400 RPM |
| Torque | 321 Nm | 339 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Compression Ratio | 9.6:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2043 kg | 1800 kg |
| Vehicle Length | 4410 mm | 4660 mm |
| Vehicle Width | 1880 mm | 1730 mm |
| Vehicle Height | 1800 mm | 1640 mm |
| Wheelbase Size | 2950 mm | 2720 mm |
