2007 BMW X5 vs. 1998 Mercedes-Benz S
To start off, 2007 BMW X5 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1998 Mercedes-Benz S would be higher. At 5,786 cc (12 cylinders), 1998 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1998 Mercedes-Benz S (362 HP @ 5500 RPM) has 79 more horse power than 2007 BMW X5. (283 HP @ 3600 RPM) In normal driving conditions, 1998 Mercedes-Benz S should accelerate faster than 2007 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 140 kg more than 1998 Mercedes-Benz S.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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, 1998 Mercedes-Benz S (530 Nm @ 4250 RPM) has 90 more torque (in Nm) than 2007 BMW X5. (440 Nm @ 5400 RPM). This means 1998 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X5.
Compare all specifications:
| 2007 BMW X5 | 1998 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | S |
| Year Released | 2007 | 1998 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 5786 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 283 HP | 362 HP |
| Engine RPM | 3600 RPM | 5500 RPM |
| Torque | 440 Nm | 530 Nm |
| Torque RPM | 5400 RPM | 4250 RPM |
| Engine Bore Size | 92 mm | 84 mm |
| Engine Stroke Size | 82.7 mm | 87 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Top Speed | 206 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2180 kg | 2040 kg |
| Vehicle Length | 4670 mm | 5160 mm |
| Vehicle Width | 1880 mm | 1860 mm |
| Vehicle Height | 1710 mm | 1450 mm |
| Wheelbase Size | 2830 mm | 3090 mm |
| Fuel Consumption Overall | 13.9 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 93 L | 88 L |
