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

Anxious parents back tougher learner driver rules

PARENTS of young people are anxious about their offspring driving - with nearly three quarters in favour of probationary licences being given to new drivers. In a survey conducted ahead of the Government Green Paper on improving young drivers' safety, 82% of those questioned said the thought of their child driving on British roads made them feel anxious. A total of 60% said that was because of their lack of experience.

One Lap of the Web: Porsche at Le Mans, F-150 reclaims the flag and Foose talks classic rods

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- We covered the 24 Hours of Le Mans top to bottom including every make and class, but if your preferred marque is Porsche you might enjoy the Porsche Purist's look at how cars from Stuttgart fared during the endurance classic, complete with photos, stats and results.

Alfa Romeo 4C spied in Michigan

During the Detroit auto show in January, Fiat and Chrysler CEO Sergio Marchionne told us -- in his own irreverent way -- that arrival of the long-promised Alfa Romeo 4C would be delayed once again. But as these spy photos show, testing on the sporty coupe continues even as a debut date remains elusive. This isn't the first time we've caught the 4C testing in the States.