2006 BMW X3 vs. 1973 BMW 3.3
To start off, 2006 BMW X3 is newer by 33 year(s). Which means there will be less support and parts availability for 1973 BMW 3.3. In addition, the cost of maintenance, including insurance, on 1973 BMW 3.3 would be higher. At 3,295 cc (6 cylinders), 1973 BMW 3.3 is equipped with a bigger engine. In terms of performance, 2006 BMW X3 (228 HP @ 5900 RPM) has 38 more horse power than 1973 BMW 3.3. (190 HP @ 5500 RPM). In normal driving conditions, 2006 BMW X3 should accelerate faster than 1973 BMW 3.3. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X3 weights approximately 385 kg more than 1973 BMW 3.3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1973 BMW 3.3. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 BMW X3 (300 Nm @ 3500 RPM) has 11 more torque (in Nm) than 1973 BMW 3.3. (289 Nm @ 4000 RPM). This means 2006 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 3.3.
Compare all specifications:
2006 BMW X3 | 1973 BMW 3.3 | |
Make | BMW | BMW |
Model | X3 | 3.3 |
Year Released | 2006 | 1973 |
Engine Position | Front | Front |
Engine Size | 2978 cc | 3295 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 228 HP | 190 HP |
Engine RPM | 5900 RPM | 5500 RPM |
Torque | 300 Nm | 289 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Top Speed | 210 km/hour | 204 km/hour |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1835 kg | 1450 kg |
Vehicle Length | 4570 mm | 4810 mm |
Vehicle Width | 1860 mm | 1760 mm |
Vehicle Height | 1680 mm | 1450 mm |
Wheelbase Size | 2800 mm | 2800 mm |
Fuel Tank Capacity | 67 L | 95 L |