2009 BMW 320 vs. 2002 Mercedes-Benz S
To start off, 2009 BMW 320 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz S would be higher. At 5,513 cc (12 cylinders), 2002 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2002 Mercedes-Benz S (493 HP @ 5000 RPM) has 325 more horse power than 2009 BMW 320. (168 HP @ 6100 RPM) In normal driving conditions, 2002 Mercedes-Benz S should accelerate faster than 2009 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz S weights approximately 520 kg more than 2009 BMW 320. 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, 2002 Mercedes-Benz S (801 Nm @ 1800 RPM) has 590 more torque (in Nm) than 2009 BMW 320. (211 Nm @ 3500 RPM). This means 2002 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 320. 2002 Mercedes-Benz S has automatic transmission and 2009 BMW 320 has manual transmission. 2009 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 320 | 2002 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | 320 | S |
| Year Released | 2009 | 2002 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 5513 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 168 HP | 493 HP |
| Engine RPM | 6100 RPM | 5000 RPM |
| Torque | 211 Nm | 801 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Engine Bore Size | 80 mm | 82 mm |
| Engine Stroke Size | 72 mm | 87 mm |
| Top Speed | 222 km/hour | 250 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 4.8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1615 kg | 2135 kg |
| Vehicle Length | 4490 mm | 5170 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2730 mm | 2720 mm |
| Fuel Tank Capacity | 63 L | 88 L |
