2009 BMW X3 vs. 1973 Checker Aerobus
To start off, 2009 BMW X3 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1973 Checker Aerobus would be higher. At 5,733 cc (8 cylinders), 1973 Checker Aerobus is equipped with a bigger engine. In terms of performance, 2009 BMW X3 (228 HP @ 5900 RPM) has 43 more horse power than 1973 Checker Aerobus. (185 HP @ 4000 RPM). In normal driving conditions, 2009 BMW X3 should accelerate faster than 1973 Checker Aerobus. With that said, vehicle weight also plays an important factor in acceleration. 1973 Checker Aerobus weights approximately 569 kg more than 2009 BMW X3.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Checker Aerobus. 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, 1973 Checker Aerobus (463 Nm @ 2800 RPM) has 163 more torque (in Nm) than 2009 BMW X3. (300 Nm @ 3500 RPM). This means 1973 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X3.
Compare all specifications:
2009 BMW X3 | 1973 Checker Aerobus | |
Make | BMW | Checker |
Model | X3 | Aerobus |
Year Released | 2009 | 1973 |
Engine Size | 2979 cc | 5733 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 228 HP | 185 HP |
Engine RPM | 5900 RPM | 4000 RPM |
Torque | 300 Nm | 463 Nm |
Torque RPM | 3500 RPM | 2800 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 1836 kg | 2405 kg |
Vehicle Length | 4570 mm | 6690 mm |
Vehicle Width | 1860 mm | 1940 mm |
Vehicle Height | 1680 mm | 1600 mm |
Wheelbase Size | 2800 mm | 4760 mm |