1984 BMW 725 vs. 1970 Mercury Comet
To start off, 1984 BMW 725 is newer by 14 year(s). Which means there will be less support and parts availability for 1970 Mercury Comet. In addition, the cost of maintenance, including insurance, on 1970 Mercury Comet would be higher. At 4,092 cc (6 cylinders), 1970 Mercury Comet is equipped with a bigger engine. In terms of performance, 1984 BMW 725 (148 HP @ 5500 RPM) has 50 more horse power than 1970 Mercury Comet. (98 HP @ 3600 RPM). In normal driving conditions, 1984 BMW 725 should accelerate faster than 1970 Mercury Comet.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1970 Mercury Comet (248 Nm @ 1600 RPM) has 33 more torque (in Nm) than 1984 BMW 725. (215 Nm @ 4000 RPM). This means 1970 Mercury Comet will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW 725.
Compare all specifications:
1984 BMW 725 | 1970 Mercury Comet | |
Make | BMW | Mercury |
Model | 725 | Comet |
Year Released | 1984 | 1970 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2495 cc | 4092 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 98 HP |
Engine RPM | 5500 RPM | 3600 RPM |
Torque | 215 Nm | 248 Nm |
Torque RPM | 4000 RPM | 1600 RPM |
Engine Bore Size | 86 mm | 93.5 mm |
Engine Stroke Size | 71.6 mm | 99.3 mm |
Engine Compression Ratio | 9.6:1 | 8.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4870 mm | 4620 mm |
Vehicle Width | 1810 mm | 1800 mm |
Vehicle Height | 1440 mm | 1350 mm |
Wheelbase Size | 2810 mm | 2630 mm |