Tuning Truck

Last week, we mentioned some of the high-tech safety features of the Mercedes-Benz ESF 2009 S400 Hybrid experimental safety vehicle. But in addition to the PRE-SAFE crash detection system and the car's intriguing "inflatable metal" structure, there's also a full range of bags and bolsters to protect passengers in the event of a crash. Among the more interesting ones highlighted in the video below: the ESF's "braking bag".

The braking bag is

Like their owners and pretty much every auto journalist, we love BMWs. And we especially love driving them.

It's a cliche now, but especially their sedans are perfectly balanced, instantly responsive, and raring for the open road. They are, to overuse the decades-old tagline, pretty close to the ultimate driving machines.

Which is why we're so disappointed in the Mini E electric vehicle. In this, BMW's first experiment with electric drive, the company had said it

Just like rich people are different from you and me, hybrid-powered vehicles are not exactly like the vehicles you're used to driving. After spending a week with a 2009 Mercury Mariner Hybrid, the overall experience reminded me of just how different these vehicles are.

Here are six "did you knows" that generally apply to all single-mode hybrids:

1) These vehicles have something that functions as a transmission, but isn't a

TuningTruck.com's editors drove the 2009 Saturn Vue Hybrid in order to give you an expert opinion. In addition, TuningTruck.com researched available road tests on the Vue Hybrid to produce this conclusive review and help you make a smart purchase.

Likes

Fuel economy

Backseat space

Occupant protection

Dislikes

Busy ride

Dull steering feel

No telescopic steering wheel adjustment

Not