2008 BMW 320 vs. 2002 Mercedes-Benz S
To start off, 2008 BMW 320 is newer by 6 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 4,266 cc (8 cylinders), 2002 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2002 Mercedes-Benz S (275 HP @ 5750 RPM) has 127 more horse power than 2008 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2002 Mercedes-Benz S should accelerate faster than 2008 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz S weights approximately 320 kg more than 2008 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 320. In wet, icy, snow, or gravel driving conditions, 2002 Mercedes-Benz S 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, 2002 Mercedes-Benz S (410 Nm @ 3000 RPM) has 80 more torque (in Nm) than 2008 BMW 320. (330 Nm @ 2000 RPM). This means 2002 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 320. 2002 Mercedes-Benz S has automatic transmission and 2008 BMW 320 has manual transmission. 2008 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:
| 2008 BMW 320 | 2002 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | 320 | S |
| Year Released | 2008 | 2002 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4266 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 275 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 330 Nm | 410 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 84.1 mm | 89.9 mm |
| Engine Stroke Size | 90 mm | 84 mm |
| Engine Compression Ratio | 17.0:1 | 10.0:1 |
| Acceleration 0-100mph | 9.7 seconds | 7.4 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1680 kg | 2000 kg |
| Vehicle Length | 4490 mm | 5170 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2730 mm | 3090 mm |
| Fuel Tank Capacity | 63 L | 88 L |
