The sole surviving 1939 Type 64 and the oldest car to bear the Porsche name was put up for auction during last week's Monterey Car Week. Unfortunately, a major stuff up by auction house RM Sotheby's caused confusion about the bids and the sale was called off before the hammer could be dropped.

Acura's upcoming TLX Type S has been spotted, albeit as a test mule only. The test mule is likely being used for evaluation of the car's new twin-turbocharged V-6 and various chassis components.

The Pebble Beach Concours d'Elegance is over for another year and that means a new Best in Show has been named. The honor this year went to a 1931 Bentley 8 Litre, one of only two short-wheelbase examples built with the Gurney Nutting body.

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

1939 Porsche Type 64 fails to sell due to auction snafu

2021 Acura TLX Type S spy shots

1931 Bentley 8 Litre Gurney Nutting Sports Tourer wins 2019 Pebble Beach Concours d'Elegance

The 2020 Nissan Versa tests the limits of content in a value-driven segment

206-mph Drako GTE electric super sedan drops cover

First drive review: VW ID Buggy heads for the hills with MEB sharable electric car platform

Uber-rare McLaren F1 LM-Specification sells for $19.8M

2020 Toyota Corolla Nightshade editions turn to the dark side

Mercedes' third-gen plug-in tech filters down to compact range

World's largest EV never has to be recharged