1974 Checker Aerobus vs. 2009 Mercury Mariner
To start off, 2009 Mercury Mariner 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, 1974 Checker Aerobus (185 HP @ 4000 RPM) has 32 more horse power than 2009 Mercury Mariner. (153 HP @ 6000 RPM). In normal driving conditions, 1974 Checker Aerobus should accelerate faster than 2009 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 1974 Checker Aerobus weights approximately 480 kg more than 2009 Mercury Mariner. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercury Mariner 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 Mercury Mariner 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 279 more torque (in Nm) than 2009 Mercury Mariner. (184 Nm @ 4500 RPM). This means 1974 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercury Mariner.
Compare all specifications:
1974 Checker Aerobus | 2009 Mercury Mariner | |
Make | Checker | Mercury |
Model | Aerobus | Mariner |
Year Released | 1974 | 2009 |
Engine Size | 5733 cc | 2488 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 185 HP | 153 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 463 Nm | 184 Nm |
Torque RPM | 2800 RPM | 4500 RPM |
Fuel Type | Gasoline | Gasoline / Electric Hybrid |
Drive Type | Rear | 4WD |
Vehicle Weight | 2405 kg | 1925 kg |
Vehicle Length | 6690 mm | 4440 mm |
Vehicle Width | 1940 mm | 1810 mm |
Vehicle Height | 1600 mm | 1730 mm |
Wheelbase Size | 4760 mm | 2630 mm |