1981 BMW 725 vs. 2005 Chevrolet Silverado
To start off, 2005 Chevrolet Silverado 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 5,359 cc (8 cylinders), 2005 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Silverado (295 HP @ 5600 RPM) has 147 more horse power than 1981 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2005 Chevrolet Silverado should accelerate faster than 1981 BMW 725.
Because 2005 Chevrolet Silverado 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 Chevrolet Silverado 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 Chevrolet Silverado (454 Nm) has 239 more torque (in Nm) than 1981 BMW 725. (215 Nm). This means 2005 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 725.
Compare all specifications:
| 1981 BMW 725 | 2005 Chevrolet Silverado | |
| Make | BMW | Chevrolet |
| Model | 725 | Silverado |
| Year Released | 1981 | 2005 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2493 cc | 5359 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 148 HP | 295 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 215 Nm | 454 Nm |
| Engine Compression Ratio | 9.6:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4870 mm | 5850 mm |
| Vehicle Width | 1810 mm | 2000 mm |
| Vehicle Height | 1440 mm | 1880 mm |
| Wheelbase Size | 2810 mm | 3650 mm |
