2009 BMW X5 vs. 1985 Porsche 928
To start off, 2009 BMW X5 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Porsche 928. In addition, the cost of maintenance, including insurance, on 1985 Porsche 928 would be higher. At 4,799 cc (8 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (350 HP @ 6300 RPM) has 44 more horse power than 1985 Porsche 928. (306 HP @ 5900 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1985 Porsche 928.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Porsche 928. 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 67 more torque (in Nm) than 1985 Porsche 928. (408 Nm @ 4100 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1985 Porsche 928.
Compare all specifications:
| 2009 BMW X5 | 1985 Porsche 928 | |
| Make | BMW | Porsche |
| Model | X5 | 928 |
| Year Released | 2009 | 1985 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 4664 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 350 HP | 306 HP |
| Engine RPM | 6300 RPM | 5900 RPM |
| Torque | 475 Nm | 408 Nm |
| Torque RPM | 3400 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4860 mm | 4450 mm |
| Vehicle Width | 1940 mm | 1840 mm |
| Vehicle Height | 1770 mm | 1290 mm |
| Wheelbase Size | 2940 mm | 2510 mm |
| Fuel Tank Capacity | 85 L | 76 L |
