2009 BMW X3 vs. 1964 Porsche 904
To start off, 2009 BMW X3 is newer by 45 year(s). Which means there will be less support and parts availability for 1964 Porsche 904. In addition, the cost of maintenance, including insurance, on 1964 Porsche 904 would be higher. At 2,494 cc (6 cylinders), 2009 BMW X3 is equipped with a bigger engine. In terms of performance, 2009 BMW X3 (189 HP @ 6000 RPM) has 34 more horse power than 1964 Porsche 904. (155 HP @ 6900 RPM). In normal driving conditions, 2009 BMW X3 should accelerate faster than 1964 Porsche 904. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X3 weights approximately 1165 kg more than 1964 Porsche 904. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1964 Porsche 904. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 BMW X3 (245 Nm @ 3500 RPM) has 76 more torque (in Nm) than 1964 Porsche 904. (169 Nm @ 5000 RPM). This means 2009 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1964 Porsche 904.
Compare all specifications:
| 2009 BMW X3 | 1964 Porsche 904 | |
| Make | BMW | Porsche |
| Model | X3 | 904 |
| Year Released | 2009 | 1964 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2494 cc | 1966 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 189 HP | 155 HP |
| Engine RPM | 6000 RPM | 6900 RPM |
| Torque | 245 Nm | 169 Nm |
| Torque RPM | 3500 RPM | 5000 RPM |
| Engine Bore Size | 84.1 mm | 92 mm |
| Engine Stroke Size | 75 mm | 74 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1815 kg | 650 kg |
| Vehicle Length | 4570 mm | 4100 mm |
| Vehicle Width | 1860 mm | 1550 mm |
| Vehicle Height | 1680 mm | 1070 mm |
| Wheelbase Size | 2800 mm | 2310 mm |
