2004 BMW X3 vs. 1987 Porsche 928
To start off, 2004 BMW X3 is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Porsche 928. In addition, the cost of maintenance, including insurance, on 1987 Porsche 928 would be higher. At 4,663 cc (8 cylinders), 1987 Porsche 928 is equipped with a bigger engine. In terms of performance, 1987 Porsche 928 (306 HP @ 5900 RPM) has 81 more horse power than 2004 BMW X3. (225 HP @ 7400 RPM) In normal driving conditions, 1987 Porsche 928 should accelerate faster than 2004 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X3 weights approximately 295 kg more than 1987 Porsche 928.
Because 2004 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2004 BMW X3 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, 1987 Porsche 928 (408 Nm) has 118 more torque (in Nm) than 2004 BMW X3. (290 Nm). This means 1987 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW X3.
Compare all specifications:
| 2004 BMW X3 | 1987 Porsche 928 | |
| Make | BMW | Porsche |
| Model | X3 | 928 |
| Year Released | 2004 | 1987 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2925 cc | 4663 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 225 HP | 306 HP |
| Engine RPM | 7400 RPM | 5900 RPM |
| Torque | 290 Nm | 408 Nm |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 90 mm | 78.9 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1825 kg | 1530 kg |
| Vehicle Length | 4570 mm | 4450 mm |
| Vehicle Width | 1860 mm | 1840 mm |
| Vehicle Height | 1680 mm | 1290 mm |
| Wheelbase Size | 2800 mm | 2510 mm |
| Fuel Tank Capacity | 67 L | 76 L |
