1979 BMW 725 vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 25 year(s). Which means there will be less support and parts availability for 1979 BMW 725. In addition, the cost of maintenance, including insurance, on 1979 BMW 725 would be higher. At 3,600 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (444 HP @ 5700 RPM) has 296 more horse power than 1979 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 1979 BMW 725.
Because 2004 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1979 BMW 725. In wet, icy, snow, or gravel driving conditions, 2004 Porsche 911 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, 2004 Porsche 911 (620 Nm @ 3500 RPM) has 405 more torque (in Nm) than 1979 BMW 725. (215 Nm @ 4000 RPM). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1979 BMW 725.
Compare all specifications:
1979 BMW 725 | 2004 Porsche 911 | |
Make | BMW | Porsche |
Model | 725 | 911 |
Year Released | 1979 | 2004 |
Body Type | Sedan | Convertible |
Engine Position | Front | Rear |
Engine Size | 2495 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 444 HP |
Engine RPM | 5500 RPM | 5700 RPM |
Torque | 215 Nm | 620 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Compression Ratio | 9.6:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4870 mm | 4440 mm |
Vehicle Width | 1810 mm | 1840 mm |
Vehicle Height | 1440 mm | 1300 mm |
Wheelbase Size | 2810 mm | 2360 mm |