2007 BMW X3 vs. 1987 Mercedes-Benz 300
To start off, 2007 BMW X3 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1987 Mercedes-Benz 300 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (228 HP @ 5900 RPM) has 43 more horse power than 1987 Mercedes-Benz 300. (185 HP @ 5700 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1987 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 240 kg more than 1987 Mercedes-Benz 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 (300 Nm @ 3500 RPM) has 40 more torque (in Nm) than 1987 Mercedes-Benz 300. (260 Nm @ 4400 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1987 Mercedes-Benz 300. 2007 BMW X3 has automatic transmission and 1987 Mercedes-Benz 300 has manual transmission. 1987 Mercedes-Benz 300 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X3 | 1987 Mercedes-Benz 300 | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | 300 |
| Year Released | 2007 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 228 HP | 185 HP |
| Engine RPM | 5900 RPM | 5700 RPM |
| Torque | 300 Nm | 260 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 84 mm | 88.5 mm |
| Engine Stroke Size | 89.6 mm | 80.3 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Top Speed | 210 km/hour | 207 km/hour |
| Acceleration 0-100mph | 10 seconds | 9.4 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1770 kg | 1530 kg |
| Vehicle Length | 4570 mm | 4770 mm |
| Vehicle Width | 1680 mm | 1750 mm |
| Vehicle Height | 1860 mm | 1450 mm |
| Wheelbase Size | 2800 mm | 2810 mm |
| Fuel Consumption Overall | 14.5 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 67 L | 72 L |
