2007 BMW X3 vs. 1978 Ford Mustang
To start off, 2007 BMW X3 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1978 Ford Mustang would be higher. At 4,941 cc (8 cylinders), 1978 Ford Mustang is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (268 HP @ 6600 RPM) has 130 more horse power than 1978 Ford Mustang. (138 HP @ 3600 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1978 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 525 kg more than 1978 Ford Mustang. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Ford Mustang. 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, 1978 Ford Mustang (339 Nm @ 1800 RPM) has 24 more torque (in Nm) than 2007 BMW X3. (315 Nm @ 2750 RPM). This means 1978 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 1978 Ford Mustang | |
| Make | BMW | Ford |
| Model | X3 | Mustang |
| Year Released | 2007 | 1978 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 4941 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 268 HP | 138 HP |
| Engine RPM | 6600 RPM | 3600 RPM |
| Torque | 315 Nm | 339 Nm |
| Torque RPM | 2750 RPM | 1800 RPM |
| Engine Bore Size | 85 mm | 101.6 mm |
| Engine Stroke Size | 88 mm | 76.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1290 kg |
| Vehicle Length | 4570 mm | 4560 mm |
| Vehicle Width | 1680 mm | 1720 mm |
| Vehicle Height | 1860 mm | 1320 mm |
| Wheelbase Size | 2800 mm | 2560 mm |
