German scale model builder Robert Gülpen has taken on the challenge of crafting a scale model of the Lamborghini Aventador from solid gold. All up it will weigh around 55 pounds and will cost any interested buyer a total of $7.5 million.

Another prototype for Nissan’s upcoming GT-R NISMO has been spotted at the ‘Ring. This latest one is wearing a new aero kit and was seen benchmarking against a Porsche 911 GT3.

Jaguar recently announced a new modular platform dubbed the iQ[Al], which may end up in four different vehicles. The first will be a small sedan Jaguar will launch in 2015.

You'll find all of this and more in today's car news headlines, right here at Motor Authority.

$7.5 Million Solid Gold Lamborghini: In Dubai, Of Course

2015 Nissan GT-R NISMO Spy Shots

Jaguar Hints At Four Separate Models For New iQ[Al] Platform: Video

America, The Beautiful (Except Bridges, Which Need $3.6 Trillion Of Work)

Angry BMW M6 Owner Smashes Car With Axe At Frankfurt Auto Show: Video

Energy Department To Sell Its Fisker Loan: Kickstarter, Anyone?

2016 Mercedes-Benz B-Class Spy Shots

California Dealers Accuse Tesla Of 'Misleading' Customers With Financing Promises

Buy An Awesome House, Get A Jaguar F-Type For Free

Ford's EcoBoost Engines Cross The 2-Million-Made Mark

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