1979 BMW 725 vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 28 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 3,790 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (260 HP @ 5400 RPM) has 112 more horse power than 1979 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 1979 BMW 725.
Because 1979 BMW 725 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 BMW 725. However, in wet, icy, snow, or gravel driving conditions, 2007 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. 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 Pontiac Grand Prix (380 Nm @ 3600 RPM) has 165 more torque (in Nm) than 1979 BMW 725. (215 Nm @ 4000 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1979 BMW 725.
Compare all specifications:
| 1979 BMW 725 | 2007 Pontiac Grand Prix | |
| Make | BMW | Pontiac |
| Model | 725 | Grand Prix |
| Year Released | 1979 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 3790 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 148 HP | 260 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 215 Nm | 380 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4870 mm | 5040 mm |
| Vehicle Width | 1810 mm | 1830 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2810 mm | 2810 mm |
