2007 BMW X3 vs. 1973 Mercedes-Benz 350
To start off, 2007 BMW X3 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Mercedes-Benz 350. In addition, the cost of maintenance, including insurance, on 1973 Mercedes-Benz 350 would be higher. At 3,499 cc (8 cylinders), 1973 Mercedes-Benz 350 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (268 HP @ 6600 RPM) has 68 more horse power than 1973 Mercedes-Benz 350. (200 HP @ 5800 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1973 Mercedes-Benz 350. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 139 kg more than 1973 Mercedes-Benz 350. 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 1973 Mercedes-Benz 350. 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, 2007 BMW X3 (315 Nm @ 2750 RPM) has 28 more torque (in Nm) than 1973 Mercedes-Benz 350. (287 Nm @ 4000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mercedes-Benz 350.
Compare all specifications:
| 2007 BMW X3 | 1973 Mercedes-Benz 350 | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | 350 |
| Year Released | 2007 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3499 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 268 HP | 200 HP |
| Engine RPM | 6600 RPM | 5800 RPM |
| Torque | 315 Nm | 287 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 92 mm |
| Engine Stroke Size | 88 mm | 65.8 mm |
| Top Speed | 210 km/hour | 204 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1676 kg |
| Vehicle Length | 4570 mm | 4970 mm |
| Vehicle Width | 1680 mm | 1870 mm |
| Vehicle Height | 1860 mm | 1430 mm |
| Wheelbase Size | 2800 mm | 2870 mm |
| Fuel Tank Capacity | 67 L | 95 L |
