2003 BMW X5 vs. 1991 Chevrolet Blazer
To start off, 2003 BMW X5 is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Blazer would be higher. At 5,010 cc (8 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (215 HP @ 4000 RPM) has 7 more horse power than 1991 Chevrolet Blazer. (208 HP @ 4000 RPM). In normal driving conditions, 2003 BMW X5 should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 300 kg more than 1991 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, 2003 BMW X5 (500 Nm @ 2000 RPM) has 93 more torque (in Nm) than 1991 Chevrolet Blazer. (407 Nm @ 2800 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
| 2003 BMW X5 | 1991 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | X5 | Blazer |
| Year Released | 2003 | 1991 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 5010 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 215 HP | 208 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 500 Nm | 407 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2180 kg | 1880 kg |
| Vehicle Length | 4670 mm | 4670 mm |
| Vehicle Width | 1880 mm | 2050 mm |
| Vehicle Height | 1720 mm | 1870 mm |
| Wheelbase Size | 2840 mm | 2710 mm |
