1981 BMW 725 vs. 2003 Ford Explorer
To start off, 2003 Ford Explorer is newer by 22 year(s). Which means there will be less support and parts availability for 1981 BMW 725. In addition, the cost of maintenance, including insurance, on 1981 BMW 725 would be higher. At 4,014 cc (6 cylinders), 2003 Ford Explorer is equipped with a bigger engine. In terms of performance, 2003 Ford Explorer (210 HP @ 5250 RPM) has 62 more horse power than 1981 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2003 Ford Explorer should accelerate faster than 1981 BMW 725.
Because 2003 Ford Explorer is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 725. In wet, icy, snow, or gravel driving conditions, 2003 Ford Explorer 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, 2003 Ford Explorer (335 Nm @ 3000 RPM) has 120 more torque (in Nm) than 1981 BMW 725. (215 Nm @ 4000 RPM). This means 2003 Ford Explorer will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 725.
Compare all specifications:
1981 BMW 725 | 2003 Ford Explorer | |
Make | BMW | Ford |
Model | 725 | Explorer |
Year Released | 1981 | 2003 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2493 cc | 4014 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 148 HP | 210 HP |
Engine RPM | 5500 RPM | 5250 RPM |
Torque | 215 Nm | 335 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 86 mm | 100.4 mm |
Engine Stroke Size | 71.6 mm | 84.4 mm |
Engine Compression Ratio | 9.6:1 | 9.7:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4870 mm | 5240 mm |
Vehicle Width | 1810 mm | 1830 mm |
Vehicle Height | 1440 mm | 1790 mm |
Wheelbase Size | 2810 mm | 3490 mm |