Our first drive of the E320 CDI was in the hill country north of San Antonio. Mercedes has worked hard to eliminate one of the knocks against diesel: noise.

Improving on this, the new six-cylinder Mercedes E320 CDI uses fully electronic fuel injection not only to further lower diesel emissions, but to moderate the engines’ noise. Moreover, the car’s CDI – ...

E320 CDIAfter a five-year absence, diesel power returned to a Mercedes-Benz model sold in the U.S. for 2005. Americans have shunned diesels, citing such drawbacks as noise and odors.

Mercedes re-enters the U.S. diesel market with an E320 CDI sedan that's fast, quiet and cleaner than older diesels.

MB E320 CDI Lots of gizmos; all practical to learn about. Dealers are the main complaint. Cupping wear on tires making howling noise. Confirmed by tire shop. Alignment checked out OK.

The E320 CDI has a nice, muted, wrapped-in-cotton-wool feel to it though. And rather than the traditional chugging of most units, it purrs into life and loses much of its diesel sound as the revs ...

With its new V-6 turbo-diesel, the E320 drops the CDI suffix in favor of Bluetec. Read more here at Automobile Magazine online.

Because while other large cars start wallowing around when the pace heats up, the impressive E320 cdi is just getting into it's stride. It combines a truly grown-up ride with the sort of fun you'd ...

With this new E320 diesel, it’s one quick motion. As the starting procedure has become seamless, so too has the engine, in sound and performance.

As for noise and harshness, the engineers haven't been able to disguise its roots when starting from cold, but once warmed up the 3.2-litre unit doesn't disturb cabin tranquillity.

Faster than the gasoline E320, the E320 CDI makes 201 horsepower and a E500 trouncing 369 lb-ft while achieving 32.2 mpg in the European cycle.

Mercedes-Benz is a leader among diesel producers, which makes it fitting that its new E320 CDI is now a world record holder. The advanced V6 set world record times over 100,000 km, 50,000 miles ...