1981 BMW 725 vs. 2007 Chevrolet Silverado
To start off, 2007 Chevrolet Silverado is newer by 26 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 5,326 cc (8 cylinders), 2007 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Silverado (316 HP @ 5200 RPM) has 168 more horse power than 1981 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2007 Chevrolet Silverado should accelerate faster than 1981 BMW 725.
Because 2007 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, 2007 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, 2007 Chevrolet Silverado (458 Nm @ 4400 RPM) has 243 more torque (in Nm) than 1981 BMW 725. (215 Nm @ 4000 RPM). This means 2007 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 | 2007 Chevrolet Silverado | |
Make | BMW | Chevrolet |
Model | 725 | Silverado |
Year Released | 1981 | 2007 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 2493 cc | 5326 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 148 HP | 316 HP |
Engine RPM | 5500 RPM | 5200 RPM |
Torque | 215 Nm | 458 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Engine Bore Size | 86 mm | 96 mm |
Engine Stroke Size | 71.6 mm | 92 mm |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4870 mm | 6330 mm |
Vehicle Width | 1810 mm | 2040 mm |
Vehicle Height | 1440 mm | 1880 mm |
Wheelbase Size | 2810 mm | 4010 mm |