2007 BMW 525 vs. 2002 Chevrolet Blazer
To start off, 2007 BMW 525 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 525 (215 HP @ 6500 RPM) has 25 more horse power than 2002 Chevrolet Blazer. (190 HP @ 4400 RPM). In normal driving conditions, 2007 BMW 525 should accelerate faster than 2002 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Blazer weights approximately 520 kg more than 2007 BMW 525.
Because 2007 BMW 525 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 525 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, 2002 Chevrolet Blazer (340 Nm @ 2800 RPM) has 89 more torque (in Nm) than 2007 BMW 525. (251 Nm @ 2750 RPM). This means 2002 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525. 2002 Chevrolet Blazer has automatic transmission and 2007 BMW 525 has manual transmission. 2007 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 525 | 2002 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | 525 | Blazer |
| Year Released | 2007 | 2002 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2497 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 | 6500 RPM | 4400 RPM |
| Torque | 251 Nm | 340 Nm |
| Torque RPM | 2750 RPM | 2800 RPM |
| Engine Bore Size | 78.8 mm | 101.6 mm |
| Engine Stroke Size | 82 mm | 88.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1280 kg | 1800 kg |
| Vehicle Length | 4850 mm | 4660 mm |
| Vehicle Width | 1850 mm | 1730 mm |
| Vehicle Height | 1500 mm | 1640 mm |
| Wheelbase Size | 2840 mm | 2720 mm |
