1973 Bitter CD vs. 2009 BMW X3
To start off, 2009 BMW X3 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Bitter CD. In addition, the cost of maintenance, including insurance, on 1973 Bitter CD would be higher. At 5,353 cc (8 cylinders), 1973 Bitter CD is equipped with a bigger engine. In terms of performance, 2009 BMW X3 (282 HP @ 4400 RPM) has 56 more horse power than 1973 Bitter CD. (226 HP @ 4700 RPM) In normal driving conditions, 2009 BMW X3 should accelerate faster than 1973 Bitter CD.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Bitter CD. 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 (580 Nm @ 1750 RPM) has 153 more torque (in Nm) than 1973 Bitter CD. (427 Nm @ 3000 RPM). This means 2009 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Bitter CD.
Compare all specifications:
| 1973 Bitter CD | 2009 BMW X3 | |
| Make | Bitter | BMW |
| Model | CD | X3 |
| Year Released | 1973 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 5353 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 226 HP | 282 HP |
| Engine RPM | 4700 RPM | 4400 RPM |
| Torque | 427 Nm | 580 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Engine Compression Ratio | 10.5:1 | 17.0:1 |
| Top Speed | 209 km/hour | 240 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4860 mm | 4580 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1290 mm | 1680 mm |
| Wheelbase Size | 2690 mm | 2800 mm |
| Fuel Tank Capacity | 80 L | 67 L |
