2007 BMW X3 vs. 1986 Porsche 944
To start off, 2007 BMW X3 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Porsche 944. In addition, the cost of maintenance, including insurance, on 1986 Porsche 944 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (229 HP @ 5900 RPM) has 41 more horse power than 1986 Porsche 944. (188 HP @ 6000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1986 Porsche 944. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 465 kg more than 1986 Porsche 944. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Porsche 944. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X3 (300 Nm @ 3500 RPM) has 70 more torque (in Nm) than 1986 Porsche 944. (230 Nm @ 4300 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1986 Porsche 944. 2007 BMW X3 has automatic transmission and 1986 Porsche 944 has manual transmission. 1986 Porsche 944 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X3 | 1986 Porsche 944 | |
| Make | BMW | Porsche |
| Model | X3 | 944 |
| Year Released | 2007 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2479 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 229 HP | 188 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 230 Nm |
| Torque RPM | 3500 RPM | 4300 RPM |
| Engine Compression Ratio | 10.2:1 | 10.9:1 |
| Top Speed | 210 km/hour | 227 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 7.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1300 kg |
| Vehicle Length | 4570 mm | 4300 mm |
| Vehicle Width | 1860 mm | 1740 mm |
| Vehicle Height | 1680 mm | 1280 mm |
| Wheelbase Size | 2800 mm | 2410 mm |
