2006 BMW X5 vs. 1987 Mercedes-Benz 300
To start off, 2006 BMW X5 is newer by 19 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 4,799 cc (8 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (355 HP @ 6200 RPM) has 170 more horse power than 1987 Mercedes-Benz 300. (185 HP @ 5700 RPM). In normal driving conditions, 2006 BMW X5 should accelerate faster than 1987 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 672 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, 2006 BMW X5 (490 Nm @ 3600 RPM) has 230 more torque (in Nm) than 1987 Mercedes-Benz 300. (260 Nm @ 4400 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1987 Mercedes-Benz 300. 2006 BMW X5 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. 2006 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW X5 | 1987 Mercedes-Benz 300 | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | 300 |
| Year Released | 2006 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 2962 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 355 HP | 185 HP |
| Engine RPM | 6200 RPM | 5700 RPM |
| Torque | 490 Nm | 260 Nm |
| Torque RPM | 3600 RPM | 4400 RPM |
| Engine Bore Size | 93 mm | 88.5 mm |
| Engine Stroke Size | 88.3 mm | 80.3 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Top Speed | 246 km/hour | 207 km/hour |
| Acceleration 0-100mph | 6.1 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 | 2202 kg | 1530 kg |
| Vehicle Length | 4670 mm | 4770 mm |
| Vehicle Width | 1880 mm | 1750 mm |
| Vehicle Height | 1710 mm | 1450 mm |
| Wheelbase Size | 2830 mm | 2810 mm |
| Fuel Consumption Overall | 13.5 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 93 L | 72 L |
