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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.

Forza Motorsport 3: Microsoft's latest offers 100 tracks, 400 cars, 300,000 polygons

Even if you were an international billionaire playboy car collector (and, this being AutoWeek, some of you are), you probably would not own more than 100 or 200 cars. If you could own a racetrack, you probably could not afford more than one. You could not jet around the world on a whim--especially with all those cars--to drive whatever track you were in the mood for at the moment.

Next Jaguar XJ takes styling cues from the XF

Jaguar is putting the finishing touches on its heavily revised 2011 XJ sedan, remaking its flagship sedan in the mold of the XF sedan. Based on a re-engineered version of today's all-aluminum XJ chassis introduced with the sedately styled 2004 model, the next XJ will be significantly different in appearance, drawing its coupelike-sedan inspiration from the Ian Callum-penned XF. "People know that something is coming, but they're going to be very surprised," says one source involved in the project code-named X351.