2009 BMW X3 vs. 1977 BMW 732
To start off, 2009 BMW X3 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 BMW 732. In addition, the cost of maintenance, including insurance, on 1977 BMW 732 would be higher. At 3,210 cc (6 cylinders), 1977 BMW 732 is equipped with a bigger engine. In terms of performance, 1977 BMW 732 (194 HP @ 5500 RPM) has 5 more horse power than 2009 BMW X3. (189 HP @ 6000 RPM) In normal driving conditions, 1977 BMW 732 should accelerate faster than 2009 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X3 weights approximately 275 kg more than 1977 BMW 732.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 732. 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, 1977 BMW 732 (290 Nm @ 4300 RPM) has 45 more torque (in Nm) than 2009 BMW X3. (245 Nm @ 3500 RPM). This means 1977 BMW 732 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X3.
Compare all specifications:
2009 BMW X3 | 1977 BMW 732 | |
Make | BMW | BMW |
Model | X3 | 732 |
Year Released | 2009 | 1977 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2494 cc | 3210 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 189 HP | 194 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 245 Nm | 290 Nm |
Torque RPM | 3500 RPM | 4300 RPM |
Engine Bore Size | 84.1 mm | 89 mm |
Engine Stroke Size | 75 mm | 86 mm |
Engine Compression Ratio | 11.0:1 | 9.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1815 kg | 1540 kg |
Vehicle Length | 4570 mm | 4870 mm |
Vehicle Width | 1860 mm | 1810 mm |
Vehicle Height | 1680 mm | 1440 mm |
Wheelbase Size | 2800 mm | 2800 mm |
Fuel Tank Capacity | 67 L | 52 L |