2007 BMW X5 vs. 1972 Plymouth Valiant
To start off, 2007 BMW X5 is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Plymouth Valiant. In addition, the cost of maintenance, including insurance, on 1972 Plymouth Valiant would be higher. At 3,678 cc (6 cylinders), 1972 Plymouth Valiant is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (260 HP @ 6600 RPM) has 151 more horse power than 1972 Plymouth Valiant. (109 HP @ 4000 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1972 Plymouth Valiant.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1972 Plymouth Valiant. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 BMW X5 (305 Nm @ 2750 RPM) has 54 more torque (in Nm) than 1972 Plymouth Valiant. (251 Nm @ 2000 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1972 Plymouth Valiant.
Compare all specifications:
| 2007 BMW X5 | 1972 Plymouth Valiant | |
| Make | BMW | Plymouth |
| Model | X5 | Valiant |
| Year Released | 2007 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3678 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 260 HP | 109 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 305 Nm | 251 Nm |
| Torque RPM | 2750 RPM | 2000 RPM |
| Engine Bore Size | 85 mm | 86.4 mm |
| Engine Stroke Size | 88 mm | 104.6 mm |
| Engine Compression Ratio | 10.7:1 | 8.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4860 mm | 4790 mm |
| Vehicle Width | 1940 mm | 1820 mm |
| Vehicle Height | 1770 mm | 1390 mm |
| Wheelbase Size | 2940 mm | 2750 mm |
| Fuel Tank Capacity | 85 L | 60 L |
