1998 Porsche 911 Carrera 4s on 2040-cars

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Race Recap: 2013 Petit Le Mans draws curtain on the ALMS [spoilers]

The 16th Petit Le Mans Powered By Mazda, in the final year of the American Le Mans Series presented by Tequila Patrón, was run on Saturday. Even though many of this year's championships had already been decided, the last ALMS race ever would be a 10-hour, 1,000-mile slog around Road Atlanta to get names in the record books and decide a few series trophies.
Since some of you will only get around to your TIVOs (or Fox Sports coverage) today, you should stop reading now if you don't want to know who did what...

Porsche Cayenne diesel V8 may not be long for this world

Goodbye, Porsche Cayenne V8 Diesel. We hardly knew ye. Nor did the Europeans, apparently. Porsche's V8 oil burner is still on the European model list for the Cayenne SUV, but the mill won't go through the likely pricey process of being updated to adhere to new and stricter European emissions standards, Just-Auto says. A Porsche spokesman confirmed to the publication that it's a fairly complicated process to update the diesel V8 to be so-called "Euro-6 compliant." With Cayenne diesels selling in relatively low volumes anyways, the German automaker might just dump the V8 diesel altogether, as it'd be quite cost-ineffective to make the necessary upgrades. The V8 diesel was a 4.1-liter engine that delivered 385 horsepower in addition to what sounds like a little too much exhaust for European clean-air regulators. While that's a pretty powerful profile, the most recent gas-powered V8 for the Cayenne delivers about 570 horsepower, so the diesel engine won't likely be missed by European auto enthusiasts. Besides, there's still the V6 diesel that's also sold in the US. That's a 4,800-pound beast that moves from 0 to 60 miles per hour in about seven seconds and gets a relatively (for diesels) modest 20 miles per gallon city. For those who are curious, Autoblog's First Drive review of that model can be found here.

2014 Porsche Panamera 4S Executive

If the idea of a Porsche sedan (or, long hatchback) is still off-putting to you, then you might want to look away now. For 2014, the polarizing Panamera has received a midcycle refresh bringing slightly different styling, as well as adding two new models to the lineup, the S E-Hybrid and the stretched-wheelbase Executive. Having focused most of my recent trip to Germany on a First Drive of the intriguing plug-in Panamera, I also got to spend some time with the roomier Executive model.
Offered in both 4S and Turbo guise, the Panamera Executive has been stretched by almost six inches for the sole purpose of improving rear passenger space. Although it's hard to imagine anyone would willingly buy a Porsche and opt to sit in the back seat, I'd have to say that if I'm going to be chauffeured around in a car, why not make it a Porsche? For the most part, though, I'm guessing that many Panamera Executive sedans will be owned by people who want to one-up their buddy driving a stretched BMW 7 Series or Mercedes-Benz S-Class.
Driving Notes: