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  • 2011 Porsche Boxster Turbo Exclusive Spy Video and Photos

    Spy Shots

    2011 Porsche Boxster Turbo Exclusive Spy Video and Photos

    6 Ratings | 4 Comments

    At first glance, this prototype of the 2011 Porsche Boxster looked like it might be an early prototype for a low-slung Speedster model. But after taking a closer. . .

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  • 2011 BMW M5 Exclusive Spy Video and Photos

    Spy Shots

    2011 BMW M5 Exclusive Spy Video and Photos

    6 Ratings | 6 Comments

    Once we received confirmation that the 2011 BMW 5 Series was headed for the 2010 Geneva Auto Show, we knew it wouldn't be long before prototypes of the 2011 BMW. . .

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  • 2011 Hyundai Elantra Exclusive Spy Shots and Video

    Spy Shots

    2011 Hyundai Elantra Exclusive Spy Shots and Video

    10 Ratings | 3 Comments

    Hyundai has been grabbing plenty of attention with its new Genesis sedan lately, but its entry-level four-door hasn't been doing quite so well. The Elantra is. . .

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  • 2011 Kia Optima Spy Video and Photos

    Spy Shots

    2011 Kia Optima Spy Video and Photos

    6 Ratings | 2 Comments

    When you think of Kia, your next thought does not usually include the words "eye-catching," "distinctive" or even "unique." Kia is aware of its relative visual. . .

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  • 2011 Mercedes-Benz SLS AMG Roadster Exclusive Spy Video and Photos

    Spy Shots

    2011 Mercedes-Benz SLS AMG Roadster Exclusive Spy Video and Photos

    4 Ratings | 2 Comments

    Now that the 2010 Mercedes-Benz SLS AMG Coupe has been officially unveiled, the roadster version can't be too far behind. Seen here testing in Death Valley, California,. . .

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  • 2011 Volkswagen Jetta Exclusive Spy Video and Photos

    Spy Shots

    2011 Volkswagen Jetta Exclusive Spy Video and Photos

    8 Ratings | 0 Comments

    Volkswagen is revamping its U.S. sedan lineup over the next few years and the 2011 Jetta is a key part of the strategy. Seen here testing in Death Valley, California,. . .

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  • 2011 Ford F-350 Super Duty Exclusive Spy Video and Photos

    Spy Shots

    2011 Ford F-350 Super Duty Exclusive Spy Video and Photos

    6 Ratings | 2 Comments

    Although many Americans would like to think that we don't need giant, heavy-duty pickup trucks anymore, they are wrong. Granted, not everyone who owns an average. . .

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  • 2010 Mini Crossover Exclusive Spy Video and Photos

    Spy Shots

    2010 Mini Crossover Exclusive Spy Video and Photos

    2 Ratings | 1 Comment

    We've seen it in the Arctic and on the Nürburgring . Now take a look at the upcoming 2010 Mini crossover testing in the heat of Death Valley. With less than. . .

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  • 2012 Mercedes-Benz SLK Exclusive Spy Video and Photos

    Spy Shots

    2012 Mercedes-Benz SLK Exclusive Spy Video and Photos

    2 Ratings | 0 Comments

    When the Mercedes-Benz SLK debuted in 1998, it turned heads because of its compact size, supercharged engine and hardtop convertible roof. Since then, numerous. . .

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  • 2010 Mercedes-Benz SLS AMG Exclusive Spy Video and Photos

    Spy Shots

    2010 Mercedes-Benz SLS AMG Exclusive Spy Video and Photos

    1 Rating | 0 Comments

    We recently had a chance to drive the upcoming 2010 Mercedes-Benz SLS AMG. The vehicles weren't quite finished yet, but the impressions were solid. With its 571-horsepower. . .

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  • 2011 Volkswagen Touareg Exclusive Spy Video and Photos

    Spy Shots

    2011 Volkswagen Touareg Exclusive Spy Video and Photos

    2 Ratings | 0 Comments

    Are SUVs dead? Volkswagen doesn't think so. These prototypes of the 2011 Volkswagen Touareg were caught testing recently in the California desert and they look. . .

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  • 2010 Mini Cooper Crossover Exclusive Spy Video and Photos

    Spy Shots

    2010 Mini Cooper Crossover Exclusive Spy Video and Photos

    3 Ratings | 1 Comment

    Caught earlier this year during cold-weather testing , the 2010 Mini Cooper Crossover has now hit the Nürburgring. It wears essentially the same camouflage as. . .

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Overview

Spy Shots

If you live near Detroit, Los Angeles, Death Valley or the Arctic Circle, more than likely you've seen strange cars on the road covered in black tape and what appear to be plastic body panels. The vehicles may be covered with wires and gauges, but without distinctive manufacturer badges. These are manufacturer test cars. As a critical part of the design and development process, automotive manufacturers subject their vehicles to rigorous testing over many months in the harshest climates and the most brutal environments.

As Inside Line's goal is to keep our readers informed through every part of a vehicle's development, from its first appearance at an auto show to our own rigorous evaluation, we have a crew of photographers and writers staked out in some of the places mentioned above, as well as at Germany's famed Nürburgring race track (a popular place for performance-car high-speed testing), to bring you the latest Spy Photos of these vehicles.

The camouflage is often heavy on the vehicles, even to the point where a manufacturer will disguise the shape of the vehicle using fake body panels, but our staff has been trained to spot the details. We'll analyze the spy photos and point out how lights may have a different placement or style, or how a car's roof line has changed throughout the development process so our readers can follow the development of their favorite cars, trucks and SUVs.

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