2007 BMW X3 vs. 2002 Chevrolet Blazer
To start off, 2007 BMW X3 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 2002 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 2002 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 25 more horse power than 2002 Chevrolet Blazer. (190 HP @ 4400 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2002 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Blazer weights approximately 35 kg more than 2007 BMW X3.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Chevrolet Blazer. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2007 BMW X3 (480 Nm @ 1750 RPM) has 140 more torque (in Nm) than 2002 Chevrolet Blazer. (340 Nm @ 2800 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2002 Chevrolet Blazer.
Compare all specifications:
| 2007 BMW X3 | 2002 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | X3 | Blazer |
| Year Released | 2007 | 2002 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 190 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 480 Nm | 340 Nm |
| Torque RPM | 1750 RPM | 2800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1765 kg | 1800 kg |
| Vehicle Length | 4570 mm | 4660 mm |
| Vehicle Width | 1680 mm | 1730 mm |
| Vehicle Height | 1860 mm | 1640 mm |
| Wheelbase Size | 2800 mm | 2720 mm |
