2003 BMW M3 vs. 2009 Chevrolet TrailBlazer
To start off, 2009 Chevrolet TrailBlazer is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 4,161 cc (6 cylinders), 2009 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2009 Chevrolet TrailBlazer (285 HP @ 6000 RPM) has 45 more horse power than 2003 BMW M3. (240 HP @ 6000 RPM) In normal driving conditions, 2009 Chevrolet TrailBlazer should accelerate faster than 2003 BMW M3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 176 kg more than 2009 Chevrolet TrailBlazer.
Because 2009 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW M3. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet TrailBlazer 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 TrailBlazer (374 Nm @ 4600 RPM) has 74 more torque (in Nm) than 2003 BMW M3. (300 Nm @ 4250 RPM). This means 2009 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW M3. 2009 Chevrolet TrailBlazer has automatic transmission and 2003 BMW M3 has manual transmission. 2003 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW M3 | 2009 Chevrolet TrailBlazer | |
| Make | BMW | Chevrolet |
| Model | M3 | TrailBlazer |
| Year Released | 2003 | 2009 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4161 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 285 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 300 Nm | 374 Nm |
| Torque RPM | 4250 RPM | 4600 RPM |
| Engine Compression Ratio | 10.5:1 | 10.7:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1442 kg | 1266 kg |
| Vehicle Length | 4440 mm | 4880 mm |
| Vehicle Width | 1720 mm | 1900 mm |
| Vehicle Height | 1340 mm | 1850 mm |
| Wheelbase Size | 2730 mm | 2880 mm |
| Fuel Tank Capacity | 65 L | 83 L |
