2007 BMW 550 vs. 1979 Chevrolet Blazer
To start off, 2007 BMW 550 is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1979 Chevrolet Blazer would be higher. At 4,797 cc, 2007 BMW 550 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (657 HP @ 3400 RPM) has 528 more horse power than 1979 Chevrolet Blazer. (129 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 1979 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1979 Chevrolet Blazer weights approximately 170 kg more than 2007 BMW 550.
Because 1979 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 550. In wet, icy, snow, or gravel driving conditions, 1979 Chevrolet Blazer 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 550 (490 Nm @ 3400 RPM) has 205 more torque (in Nm) than 1979 Chevrolet Blazer. (285 Nm @ 2000 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 1979 Chevrolet Blazer.
Compare all specifications:
| 2007 BMW 550 | 1979 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | 550 | Blazer |
| Year Released | 2007 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 4797 cc | 4091 cc |
| Horse Power | 657 HP | 129 HP |
| Engine RPM | 3400 RPM | 4000 RPM |
| Torque | 490 Nm | 285 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1660 kg | 1830 kg |
| Vehicle Length | 4850 mm | 4670 mm |
| Vehicle Width | 1470 mm | 2050 mm |
| Vehicle Height | 1850 mm | 1870 mm |
| Wheelbase Size | 2890 mm | 2710 mm |
