1984 BMW 725 vs. 2007 BMW 550
To start off, 2007 BMW 550 is newer by 23 year(s). Which means there will be less support and parts availability for 1984 BMW 725. In addition, the cost of maintenance, including insurance, on 1984 BMW 725 would be higher. At 4,799 cc (8 cylinders), 2007 BMW 550 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (360 HP @ 6300 RPM) has 212 more horse power than 1984 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2007 BMW 550 should accelerate faster than 1984 BMW 725.
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, 2007 BMW 550 (489 Nm @ 3400 RPM) has 274 more torque (in Nm) than 1984 BMW 725. (215 Nm @ 4000 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW 725.
Compare all specifications:
1984 BMW 725 | 2007 BMW 550 | |
Make | BMW | BMW |
Model | 725 | 550 |
Year Released | 1984 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2495 cc | 4799 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 360 HP |
Engine RPM | 5500 RPM | 6300 RPM |
Torque | 215 Nm | 489 Nm |
Torque RPM | 4000 RPM | 3400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4870 mm | 4860 mm |
Vehicle Width | 1810 mm | 1850 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2810 mm | 2890 mm |