1981 BMW 725 vs. 2005 Volvo S80
To start off, 2005 Volvo S80 is newer by 24 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 2,493 cc (6 cylinders), 1981 BMW 725 is equipped with a bigger engine. In terms of performance, 2005 Volvo S80 (207 HP @ 5000 RPM) has 59 more horse power than 1981 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2005 Volvo S80 should accelerate faster than 1981 BMW 725.
Because 2005 Volvo S80 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, 2005 Volvo S80 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, 2005 Volvo S80 (320 Nm @ 1500 RPM) has 105 more torque (in Nm) than 1981 BMW 725. (215 Nm @ 4000 RPM). This means 2005 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 725.
Compare all specifications:
1981 BMW 725 | 2005 Volvo S80 | |
Make | BMW | Volvo |
Model | 725 | S80 |
Year Released | 1981 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2493 cc | 2435 cc |
Engine Cylinders | 6 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 207 HP |
Engine RPM | 5500 RPM | 5000 RPM |
Torque | 215 Nm | 320 Nm |
Torque RPM | 4000 RPM | 1500 RPM |
Engine Bore Size | 86 mm | 83.1 mm |
Engine Stroke Size | 71.6 mm | 93.2 mm |
Engine Compression Ratio | 9.6:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4870 mm | 4860 mm |
Vehicle Width | 1810 mm | 1840 mm |
Vehicle Height | 1440 mm | 1460 mm |
Wheelbase Size | 2810 mm | 2800 mm |