2009 BMW 325 vs. 1974 Checker Aerobus
To start off, 2009 BMW 325 is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1974 Checker Aerobus would be higher. At 5,733 cc (8 cylinders), 1974 Checker Aerobus is equipped with a bigger engine. In terms of performance, 2009 BMW 325 (215 HP @ 6100 RPM) has 30 more horse power than 1974 Checker Aerobus. (185 HP @ 4000 RPM). In normal driving conditions, 2009 BMW 325 should accelerate faster than 1974 Checker Aerobus. With that said, vehicle weight also plays an important factor in acceleration. 1974 Checker Aerobus weights approximately 790 kg more than 2009 BMW 325.
Because 2009 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Checker Aerobus. In wet, icy, snow, or gravel driving conditions, 2009 BMW 325 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, 1974 Checker Aerobus (463 Nm @ 2800 RPM) has 193 more torque (in Nm) than 2009 BMW 325. (270 Nm @ 2400 RPM). This means 1974 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 325.
Compare all specifications:
| 2009 BMW 325 | 1974 Checker Aerobus | |
| Make | BMW | Checker |
| Model | 325 | Aerobus |
| Year Released | 2009 | 1974 |
| Engine Size | 2494 cc | 5733 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 185 HP |
| Engine RPM | 6100 RPM | 4000 RPM |
| Torque | 270 Nm | 463 Nm |
| Torque RPM | 2400 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1615 kg | 2405 kg |
| Vehicle Length | 4530 mm | 6690 mm |
| Vehicle Width | 1820 mm | 1940 mm |
| Vehicle Height | 1430 mm | 1600 mm |
| Wheelbase Size | 2770 mm | 4760 mm |
