2003 BMW X3 vs. 1985 Porsche 930
To start off, 2003 BMW X3 is newer by 18 year(s). Which means there will be less support and parts availability for 1985 Porsche 930. In addition, the cost of maintenance, including insurance, on 1985 Porsche 930 would be higher. At 3,299 cc (6 cylinders), 1985 Porsche 930 is equipped with a bigger engine. In terms of performance, 1985 Porsche 930 (297 HP @ 5500 RPM) has 96 more horse power than 2003 BMW X3. (201 HP @ 4000 RPM) In normal driving conditions, 1985 Porsche 930 should accelerate faster than 2003 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 630 kg more than 1985 Porsche 930.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Porsche 930. In wet, icy, snow, or gravel driving conditions, 2003 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, 1985 Porsche 930 (431 Nm @ 4000 RPM) has 21 more torque (in Nm) than 2003 BMW X3. (410 Nm @ 1500 RPM). This means 1985 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X3. 2003 BMW X3 has automatic transmission and 1985 Porsche 930 has manual transmission. 1985 Porsche 930 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW X3 | 1985 Porsche 930 | |
| Make | BMW | Porsche |
| Model | X3 | 930 |
| Year Released | 2003 | 1985 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2995 cc | 3299 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 201 HP | 297 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 410 Nm | 431 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 90 mm | 74.4 mm |
| Engine Compression Ratio | 17.0:1 | 7.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1930 kg | 1300 kg |
| Vehicle Length | 4570 mm | 4300 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1680 mm | 1320 mm |
| Wheelbase Size | 2730 mm | 2510 mm |
