2006 BMW 320 vs. 2006 Mercedes-Benz R
To start off, both 2006 BMW 320 and 2006 Mercedes-Benz R were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,987 cc (6 cylinders), 2006 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz R (221 HP @ 3800 RPM) has 72 more horse power than 2006 BMW 320. (149 HP @ 6200 RPM) In normal driving conditions, 2006 Mercedes-Benz R should accelerate faster than 2006 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 875 kg more than 2006 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 320. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz R 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, 2006 Mercedes-Benz R (511 Nm @ 1600 RPM) has 311 more torque (in Nm) than 2006 BMW 320. (200 Nm @ 3600 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 320. 2006 Mercedes-Benz R has automatic transmission and 2006 BMW 320 has manual transmission. 2006 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 320 | 2006 Mercedes-Benz R | |
| Make | BMW | Mercedes-Benz |
| Model | 320 | R |
| Year Released | 2006 | 2006 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 221 HP |
| Engine RPM | 6200 RPM | 3800 RPM |
| Torque | 200 Nm | 511 Nm |
| Torque RPM | 3600 RPM | 1600 RPM |
| Engine Bore Size | 84 mm | 83 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 220 km/hour | 215 km/hour |
| Acceleration 0-100mph | 9 seconds | 8.8 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1395 kg | 2270 kg |
| Vehicle Length | 4530 mm | 5160 mm |
| Vehicle Width | 1820 mm | 1930 mm |
| Vehicle Height | 1430 mm | 1660 mm |
| Wheelbase Size | 2770 mm | 3220 mm |
| Fuel Consumption Overall | 7.4 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 60 L | 80 L |
