2007 BMW X3 vs. 1986 Chevrolet Blazer
To start off, 2007 BMW X3 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1986 Chevrolet Blazer would be higher. At 2,996 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (268 HP @ 6600 RPM) has 177 more horse power than 1986 Chevrolet Blazer. (91 HP @ 4400 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1986 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 415 kg more than 1986 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2007 BMW X3 (315 Nm @ 2750 RPM) has 133 more torque (in Nm) than 1986 Chevrolet Blazer. (182 Nm @ 2800 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1986 Chevrolet Blazer.
Compare all specifications:
| 2007 BMW X3 | 1986 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | X3 | Blazer |
| Year Released | 2007 | 1986 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2471 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 268 HP | 91 HP |
| Engine RPM | 6600 RPM | 4400 RPM |
| Torque | 315 Nm | 182 Nm |
| Torque RPM | 2750 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Vehicle Weight | 1815 kg | 1400 kg |
| Vehicle Length | 4570 mm | 4330 mm |
| Vehicle Width | 1680 mm | 1660 mm |
| Vehicle Height | 1860 mm | 1630 mm |
| Wheelbase Size | 2800 mm | 2560 mm |
