1984 BMW 725 vs. 2007 Mazda 6
To start off, 2007 Mazda 6 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 2,495 cc (6 cylinders), 1984 BMW 725 is equipped with a bigger engine. In terms of performance, 1984 BMW 725 (148 HP @ 5500 RPM) has 14 more horse power than 2007 Mazda 6. (134 HP @ 3500 RPM). In normal driving conditions, 1984 BMW 725 should accelerate faster than 2007 Mazda 6.
Because 1984 BMW 725 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 BMW 725. However, in wet, icy, snow, or gravel driving conditions, 2007 Mazda 6, being front wheel drive (FWD), will offer much better control with better grip. 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 Mazda 6 (310 Nm @ 2000 RPM) has 95 more torque (in Nm) than 1984 BMW 725. (215 Nm @ 4000 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW 725.
Compare all specifications:
1984 BMW 725 | 2007 Mazda 6 | |
Make | BMW | Mazda |
Model | 725 | 6 |
Year Released | 1984 | 2007 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2495 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 134 HP |
Engine RPM | 5500 RPM | 3500 RPM |
Torque | 215 Nm | 310 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Bore Size | 86 mm | 86 mm |
Engine Stroke Size | 71.6 mm | 86 mm |
Engine Compression Ratio | 9.6:1 | 18.3:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4870 mm | 4710 mm |
Vehicle Width | 1810 mm | 1790 mm |
Vehicle Height | 1440 mm | 1490 mm |
Wheelbase Size | 2810 mm | 2680 mm |