We drove the 2018 Mercedes-AMG E63 S wagon on the road and track and found it one heck of a way to haul the goods. A twin-turbo 4.0-liter V-8 apportions 603 horsepower to all four wheels, and launches the car from 0-60 mph in just 3.4 seconds. Meanwhile, the interior is luxurious and roomy, with the cargo space of a crossover. Few will be sold, but those buyers will certainly never have a boring bagel run.

One of just 36 Ferrari GTOs is heading to the RM Sotheby's Monterey auction this August and it could become the most expensive car to ever cross the auction block. The 1962 GTO has a documented racing history and is one of just a handful of cars to be rebodied with Series II bodywork, which it received in 1964. Chassis 3414 could fetch more than $70 million at the August 24-25 auction.

Porsche just set a blistering new record at the Nürburgring with a run of 5:19.55 in its 919 Evo, a modified version of its World Endurance Championship LMP1 race car. Now, Formula One Red Bull Racing boss Christian Horner says the upcoming Aston Martin Valkyrie AMR Pro could challenge that record. The AMR Pro version will be just for the track, which is appropriate because the car is being developed by Red Bull Racing and Aston Martin.

You'll find these stories and more in today's car news, right here at Motor Authority.

2018 Mercedes-AMG E63 S Wagon first drive review: the finest bagel hauler

Could this 1962 Ferrari 250 GTO by Scaglietti become the most valuable car ever offered at auction?

Aston Martin Valkyrie AMR Pro could challenge Porsche's new Nürburgring record, Red Bull F1 boss says

2020 Audi R8 spy shots and video

2019 BMW X5 costs $61,695 to start, country club membership not included

Land Rover Defender SVX from "Spectre" to be auctioned at Goodwood

2019 Toyota 86 to introduce TRD Special Edition model

Electra Meccanica teases new-old eRoadster

Tesla chief engineer Doug Field won't be back

2018 Nissan Leaf review update: all the daily driver you need

Consumer safety group petitions to recall 1.3M Ford Explorers for exhaust leak