2004 Mazda Miata Mazdaspeed Rear Speaker Bose Amplifier on 2040-parts.com

Renault Alpine A110-50

As we reported earlier this week, the Renault Alpine A110-50 prototype will be shown at the 2012 Monaco Grand Prix this weekend. Designed by Yann Jarsalle and Concept and Show Car Director Axel Breun the A110-50 effectively relaunches the historic Alpine brand despite being essentially a reworked version of the Renault-branded DeZir concept unveiled at the 2010 Paris Motor Show. As well as the addition of various Alpine design cues – the stylized yellow spot lamp pods, central hood flute and blue and orange colorway – the car is built on the platform of the RenaultSport Megane Trophy racecar and so therefore requires cooling provisions for its mid-mounted engine.

Concept Car of the Week: Lamborghini Countach LP500 (1971)

The rivalry between the raging bull and the prancing horse led the two brands to create some truly amazing sports and super cars. In 1971, delighted by the success of the Miura, Ferrucio Lamborghini naturally went back to Carrozzeria Bertone with the impossible task to design its successor. The Miura was undeniably gorgeous, but wasn't yet on the same level as the Ferraris in terms of performance.

Chrysler reveals new 2014 Jeep Cherokee

Chrysler Group revealed photographs and the name of its replacement for the Jeep Liberty on Friday after unofficial photographs of the 2014 Jeep Cherokee showed up earlier in the day. The automaker had hoped to keep the mid-size SUV -- and its name -- secret until a planned reveal at the New York auto show in late March. However, photos of several 2014 Cherokees taken during pre-production at Chrysler's Toledo North Assembly plant were unveiled Friday morning on the site Jalopnik.com.