00 Acura Tl Seat Belt Receptical Tan Passengers Front Series 11426 on 2040-parts.com

You can make Benz payments on your iPhone

For our young readers, this may seem like nothing. But for the more mature set, here's a new function for your iPhone or iPod Touch--you can make the payment on your Benz. Mercedes-Benz Financial has launched its iPhone app, just three months after launching the pay-from-your-smart-phone project.

Remember this twin-engine, AWD, home-brew Scirocco?

Obviously, the big problem with the VW Scirocco is that its rear wheels aren't driven. Around a decade ago, a guy named Anson decided to solve that problem by shoving a second VW motor in the rear end of his Scirocco. Sure, VW had done it before, but this enterprising do-it-yourselfer spent just $1,800 on the build.

One Lap of the Web: DeLorean engine swaps, 2013 Women's World Car of the Year and the best French cars

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've driven the new BMW 4-series and found it worthy of being the 3-series coupe's successor.