Grand Touring Prototype News Today

Cadillac scored its fifth podium in as many IMSA WeatherTech SportsCar Championship races with third place in the Chevrolet Detroit Sports Car Classic.

Sebastien Bourdais recorded a lap of 1 minute, 05.762 seconds in the No. 01 Cadillac V-Series.R on the 1.654-mile, nine-turn temporary street circuit to qualify third for the Chevrolet Detroit Grand Prix presented by Lear.

History 101: A Cadillac DPi won four of the five races and placed second in the other at Detroit (Belle Isle) since joining IMSA prototype competition in 2017.

Cadillac Racing, which came away with runner-up finishes after earning the pole in the two IMSA WeatherTech SportsCar Championship marathon races, capitalized on a third pole start to win the sprint Saturday on the streets of Long Beach.

The Grand Touring Prototype (GTP) times both dropped and tightened up considerably during the second practice session for tomorrow's IMSA SportsCar Grand Prix of Long Beach.

The Acura Grand Prix of Long Beach always brings out a few extra players eager to drive the iconic Southern California street circuit, and this year is no exception. Flying Lizard Motorsports will make its return to the IMSA WeatherTech SportsCar Championship with Elias Sabo and Andy Lee in a No.

Here are Larrys story picks from this past weeks important to you, relevant, semi-secret, or snappy automotive news, opinions and insider back stories presented as expertly crafted easy-to-understand automotive news nuggets.

Cadillac Racing will return to the 24 Hours of Le Mans in June to challenge for the overall victory with three Cadillac V-Series.R hybrid racecars supported by experienced and championship-winning drivers and teams.

After a 28 percent television viewer increase for the debut of IMSA's new Grand Touring Prototype class in the 2023 Rolex 24 at Daytona, the ratings for the 2024 edition slipped some, despite a thrilling finish with Porsche's Felipe Nasr holding off Cadillac's Tom Blomqvist for the 963's first endur...

DAYTONA BEACH, FL – Felipe Nasr delivered the first Rolex 24 At Daytona overall win for team owner Roger Penske in 55 years and the first for Porsche in 14 ye