1996 BMW 520 vs. 2007 Mercedes-Benz S
To start off, 2007 Mercedes-Benz S is newer by 11 year(s). Which means there will be less support and parts availability for 1996 BMW 520. In addition, the cost of maintenance, including insurance, on 1996 BMW 520 would be higher. At 5,512 cc (12 cylinders), 2007 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz S (510 HP @ 5000 RPM) has 360 more horse power than 1996 BMW 520. (150 HP @ 5900 RPM) In normal driving conditions, 2007 Mercedes-Benz S should accelerate faster than 1996 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz S weights approximately 684 kg more than 1996 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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 Mercedes-Benz S (830 Nm @ 1900 RPM) has 640 more torque (in Nm) than 1996 BMW 520. (190 Nm @ 4200 RPM). This means 2007 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1996 BMW 520. 2007 Mercedes-Benz S has automatic transmission and 1996 BMW 520 has manual transmission. 1996 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1996 BMW 520 | 2007 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | 520 | S |
| Year Released | 1996 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 5512 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 150 HP | 510 HP |
| Engine RPM | 5900 RPM | 5000 RPM |
| Torque | 190 Nm | 830 Nm |
| Torque RPM | 4200 RPM | 1900 RPM |
| Engine Bore Size | 80 mm | 82 mm |
| Engine Stroke Size | 66 mm | 87 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Top Speed | 220 km/hour | 250 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1496 kg | 2180 kg |
| Vehicle Length | 4780 mm | 5210 mm |
| Vehicle Width | 1810 mm | 1480 mm |
| Vehicle Height | 1440 mm | 1880 mm |
| Wheelbase Size | 2840 mm | 3170 mm |
| Fuel Tank Capacity | 70 L | 90 L |
