2007 BMW X3 vs. 1973 Chrysler Valiant
To start off, 2007 BMW X3 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1973 Chrysler Valiant would be higher. At 5,211 cc (8 cylinders), 1973 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 33 more horse power than 1973 Chrysler Valiant. (227 HP @ 4400 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1973 Chrysler Valiant.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Chrysler Valiant. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 1973 Chrysler Valiant (461 Nm @ 2400 RPM) has 156 more torque (in Nm) than 2007 BMW X3. (305 Nm @ 2750 RPM). This means 1973 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 1973 Chrysler Valiant | |
| Make | BMW | Chrysler |
| Model | X3 | Valiant |
| Year Released | 2007 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 5211 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 260 HP | 227 HP |
| Engine RPM | 6600 RPM | 4400 RPM |
| Torque | 305 Nm | 461 Nm |
| Torque RPM | 2750 RPM | 2400 RPM |
| Engine Bore Size | 85.1 mm | 99.3 mm |
| Engine Stroke Size | 87.9 mm | 84.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
