Auto123.com - Helping you drive happy

2009 Mercedes-Benz R320 BlueTEC First Impressions

|
Get the best interest rate
Marc Bouchard
Versatile... and clean
Manchester, Vermont - The folks at Mercedes-Benz like to call the R-Class a sport utility vehicle. Yet, no matter how I look at it, I can't find anything SUV-like about this vehicle. It shares a lot more similarities with the big family wagons that used to be so popular many years ago. This confusion of body styles is usually summed up with the now-famous "crossover" label. And for 2009, we're talking about a clean crossover: similar to the GL and ML, the R-Class will indeed be available with BlueTEC, an all-new generation of clean diesel engines.

Auto123.com attended a recent event in Vermont where the German automaker introduced its entire 2009 model lineup -- at least those that will meet the environmental standards of all 50 U.S. states... and Canada, obviously.


Big yet convenient

The Mercedes R-Class is not subtle at all. Massive and commanding, it has a lot of presence on the road. While remarkably long and wide, however, this squat-looking vehicle is actually several centimetres lower than other SUV-type models in the portfolio. The result is an elongated silhouette which kind of looks disproportioned. Of course, it's always a matter of tastes.

One thing's for sure, though: Mercedes knows quite a thing or two about interior designs. Here, the cabin is roomy and beautifully laid out, with third-row seats even adults can access and feel at ease in, something few rivals can brag about.

With regard to cargo capacity, the R320 also impresses. Just imagine: it managed to swallow the entire equipment of our photo and video crews while offering utmost comfort to the three passengers. I did wind up with a shortage of clothes, but that's simply because I didn't plan ahead well enough.

The 2009 R-Class is a carbon copy of the 2008 model. Except for the BlueTEC system, no significant change has been made. The audio unit is slightly improved, while the Pre-Safe and Neck-Pro technologies now come standard -- that's about it.

Green diesel
Under the hood of the new R320 is a 3.0-liter BlueTEC V6 shared with other Mercedes-Benz utility vehicles. I'm not going to explain once again how it works. What you need to remember is that BlueTEC uses a urea-based fluid called AdBlue which neutralizes most nitrogen oxides in the exhaust system.

Thusly equipped, the Mercedes R320 averages 11.3 L/100 km in the city and 8.2 L/100 km on the highway -- roughly a 30-percent improvement over traditionally-powered models. Surprisingly, power and performance are not compromised: the automaker claims that acceleration times from 0 to 100 km/h are as low as 8.8 seconds.

Efficient, convenient and uniquely styled, the 2009 Mercedes-Benz R320 BlueTEC might be the ultimate versatile wagon. As expected, driving dynamics are not particularly exciting, but high-end comfort and genuine luxury make up for it. All that in a clean, environmentally-friendly package. What else could you ask for?
photo:Philippe Champoux
2009 Mercedes R-Class R320 BlueTEC 4MATIC
mercedes r-class 2009
2009 Mercedes R-Class R320 BlueTEC 4MATIC
Review this Vehicle
Styling
Accessories
Space and Access
Comfort
Performance
Driving Dynamics
Safety
General Appreciation
Name
Email
Comment
Password
Forgot your password? Click here
Cancel
Marc Bouchard
Marc Bouchard
Automotive expert
None