Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Mobility Ventures builds dealer network for its wheelchair-accessible vehicles

Mobility Ventures LLC, the current builder of the MV-1, says it has now signed more than 50 dealers. The MV-1 is the only American-built vehicle designed from the ground up for people with mobility challenges; it meets or exceeds the Americans with Disabilities Act guidelines as well as all applicable Federal Motor Vehicle Safety Standards (FMVSS). Last year, the original designer and builder of the MV-1 -- the Vehicle Production Group LLC -- was acquired by South Bend, Ind.-based AM General.

Best of the Best for 2012: Audi A7 and Land Rover Range Rover Evoque

Each year, hundreds of new cars and trucks pass through the Autoweek garage for evaluation by our editors. We bring our enthusiast eye to what we'll admit is a relatively enjoyable task of sorting through all of those test cars, looking for those few stellar models that deserve additional consideration for our top honors. For the second consecutive year, we've applied all of that accumulated knowledge and seat time to pick Autoweek's Best of the Best/Car and Best of the Best/Truck for 2012.

Customers less satisfied with run-flat, low-rolling resistance tires

In non-April Fool's news, customers who buy cars shod with run-flat tires are nearly twice as likely to have to replace them as people with more conventional tires, according to a J.D. Power and Associates study. The poll also found that customers are also less satisfied with low-rolling resistance tires.