Manthey-Racing is preparing a round of upgrades for Porsche's latest 911 GT3 RS, and a prototype has been spied. Development is still at an early stage but we can expect similar upgrades to what Manthey offered for the previous 911 GT3 RS, meaning a focus on the aerodynamics, brakes, and suspension.

The new documentary "Brawn: The Impossible Formula 1 Story" is set to premiere on Hulu and Disney+ next month. It features Keanu Reeves as the host and details the events of F1's epic 2009 season in which newly established team Brawn GP won the Drivers' and Constructors' titles.

Ringbrothers is a Wisconsin company known for its wild yet highly refined builds. It's also a regular at the SEMA show, and for this year's show it's bringing three builds, one of which is based on a Rolls-Royce.

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

2023 Porsche 911 GT3 RS MR is honed at the 'Ring

Keanu Reeves' F1 documentary debuts Nov. 15 on Hulu

Ringbrothers plans three new builds for the 2023 SEMA show

Review: 2024 Hyundai Ioniq 5

Original Ford GT40 press car listed for sale

2024 Kia EV6 Long Range gets lower price with Light trim

GM delays plan for additional electric truck capacity

What's New for 2024: Lexus

Italdesign pays homage to the 1973 Audi Asso di Picche concept

Toyota aims toward solid-state EV battery production with partnership