2009 BMW X5 vs. 1993 Buick Roadmaster
To start off, 2009 BMW X5 is newer by 16 year(s). Which means there will be less support and parts availability for 1993 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1993 Buick Roadmaster would be higher. At 5,733 cc (8 cylinders), 1993 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (350 HP @ 6300 RPM) has 173 more horse power than 1993 Buick Roadmaster. (177 HP @ 4200 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1993 Buick Roadmaster.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1993 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2009 BMW X5 (475 Nm @ 3400 RPM) has 82 more torque (in Nm) than 1993 Buick Roadmaster. (393 Nm @ 2400 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1993 Buick Roadmaster.
Compare all specifications:
| 2009 BMW X5 | 1993 Buick Roadmaster | |
| Make | BMW | Buick |
| Model | X5 | Roadmaster |
| Year Released | 2009 | 1993 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 5733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 350 HP | 177 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 475 Nm | 393 Nm |
| Torque RPM | 3400 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4860 mm | 5490 mm |
| Vehicle Width | 1940 mm | 1990 mm |
| Vehicle Height | 1770 mm | 1450 mm |
| Wheelbase Size | 2940 mm | 2950 mm |
