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The 2023 24 Hours of Daytona was the 60th running of the event, making it one of the oldest endurance races globally.
Answer: False
Explanation: The 2023 event marked the 61st running of the 24 Hours of Daytona, not the 60th.
The 2023 24 Hours of Daytona served as the first of four rounds in the 2023 Michelin Endurance Cup and the season opener for the IMSA SportsCar Championship.
Answer: True
Explanation: The 2023 24 Hours of Daytona was indeed the first of 11 races in the 2023 IMSA SportsCar Championship and the first of four rounds in the 2023 Michelin Endurance Cup.
NASCAR founder Bill France Sr. envisioned the 24 Hours of Daytona primarily to showcase American sports car technology to a domestic audience.
Answer: False
Explanation: Bill France Sr. conceived the 24 Hours of Daytona to attract European sports-car endurance racing to the United States and provide international exposure to the speedway, not primarily to showcase American technology to a domestic audience.
The Daytona International Speedway track used for the 24 Hours of Daytona is a 12-turn, 3.56-mile combined road course.
Answer: True
Explanation: The race utilized the 12-turn, 3.56-mile (5.73 km) Daytona International Speedway combined road course.
What was the formal name of the 2023 24 Hours of Daytona race?
Answer: The 2023 Rolex 24 at Daytona
Explanation: The 2023 24 Hours of Daytona was formally known as the 2023 Rolex 24 at Daytona.
Which organization was responsible for sanctioning the 2023 24 Hours of Daytona?
Answer: IMSA (International Motor Sports Association)
Explanation: The International Motor Sports Association (IMSA) sanctioned the 2023 24 Hours of Daytona.
When and where was the 2023 24 Hours of Daytona held?
Answer: January 28–29, 2023, at Daytona International Speedway
Explanation: The 2023 24 Hours of Daytona was held at Daytona International Speedway on January 28–29, 2023.
Who originally conceived the 24 Hours of Daytona and with what primary goal?
Answer: Bill France Sr., to attract European sports-car endurance racing to the US.
Explanation: NASCAR founder Bill France Sr. conceived the 24 Hours of Daytona to attract European sports-car endurance racing to the United States and provide international exposure to the speedway.
Which of the following is NOT considered part of the Triple Crown of Endurance Racing alongside the 24 Hours of Daytona?
Answer: The 6 Hours of Watkins Glen
Explanation: The 24 Hours of Daytona is informally considered part of the Triple Crown of Endurance Racing, alongside the 12 Hours of Sebring and the 24 Hours of Le Mans. The 6 Hours of Watkins Glen is not part of this informal 'Triple Crown'.
The 2023 24 Hours of Daytona featured 50 cars across four classes, a slight decrease from the previous year.
Answer: False
Explanation: The 2023 event featured 61 cars across five classes, matching the number from the previous year, not 50 cars across four classes.
The new LMDh regulations, run as Grand Touring Prototype (GTP), replaced the previous DPi regulations as the top class in 2023.
Answer: True
Explanation: The 2023 24 Hours of Daytona marked the competition debut of LMDh regulations, known as Grand Touring Prototype (GTP), which superseded the DPi regulations as the premier class.
Audi, Cadillac, Porsche, and BMW were the four manufacturers that entered the new LMDh class for its inaugural race.
Answer: False
Explanation: The four manufacturers that entered the LMDh class for its inaugural race were Acura, Cadillac, Porsche, and BMW, not Audi.
How many cars were featured in the entry list for the 2023 24 Hours of Daytona across all classes?
Answer: 61
Explanation: The entry list for the 2023 24 Hours of Daytona consisted of 61 cars across five classes.
Which new regulations debuted as the top class in the 2023 24 Hours of Daytona, replacing DPi?
Answer: LMDh (GTP)
Explanation: The 2023 24 Hours of Daytona saw the competition debut of LMDh regulations, run as Grand Touring Prototype (GTP), replacing the previous DPi regulations.
Which four manufacturers entered the new LMDh class for its inaugural race at Daytona?
Answer: Acura, Cadillac, Porsche, BMW
Explanation: Acura, Cadillac, Porsche, and BMW were the four manufacturers that entered the LMDh class for its inaugural race.
The qualifying race at the 'Roar Before the 24' was removed from the format for 2023, streamlining pre-race activities.
Answer: True
Explanation: For 2023, the qualifying race previously held at the 'Roar Before the 24' was indeed removed from the event format.
Six practice sessions were held before the 2023 24 Hours of Daytona race, with varying durations.
Answer: False
Explanation: Five practice sessions were held before the race, not six.
Lucas Auer suffered lumbar injuries after crashing during the second practice session, forcing him to miss the rest of the event.
Answer: False
Explanation: Lucas Auer suffered lumbar injuries after crashing during the first practice session, not the second.
Tom Blomqvist secured pole position for the GTP class, marking the first official pole for the new GTP class.
Answer: True
Explanation: Tom Blomqvist, driving the No. 60 Meyer Shank Racing Acura, qualified on pole position for the GTP class, which was indeed the first official pole for this new class.
The No. 57 Winward Racing entry started from the rear of the GTD field due to a penalty incurred from using a back-up car after a post-qualifying accident.
Answer: True
Explanation: The No. 57 Winward Racing entry was moved to the rear of the GTD field on the starting grid because a post-qualifying accident necessitated the use of a back-up car, incurring a penalty under IMSA rules.
The No. 6 Porsche Penske Motorsport entry had its two fastest laps deleted for causing a red flag during GTP qualifying, resulting in no time set.
Answer: True
Explanation: The No. 6 Porsche Penske Motorsport entry indeed had its two fastest laps deleted for causing a red flag during GTP qualifying, leaving it with no recorded time.
What significant change was made to the 'Roar Before the 24' format for 2023?
Answer: The qualifying race was removed.
Explanation: The qualifying race at the 'Roar Before the 24', which was held in 2021 and 2022, was removed from the format for 2023.
How many practice sessions were held before the 2023 24 Hours of Daytona race?
Answer: Five
Explanation: Five practice sessions preceded the race's start.
What injury did Lucas Auer sustain during the first practice session, forcing him to miss the event?
Answer: Lumbar injuries
Explanation: Lucas Auer suffered lumbar injuries after crashing during the first practice session, forcing him to miss the rest of the event.
Who secured pole position for the GTP class in the 2023 24 Hours of Daytona?
Answer: Tom Blomqvist
Explanation: Tom Blomqvist, driving the No. 60 Meyer Shank Racing Acura, qualified on pole position for the GTP class.
Why was the No. 57 Winward Racing entry moved to the rear of the GTD field despite qualifying on pole?
Answer: Using a back-up car after a post-qualifying accident.
Explanation: The No. 57 Winward Racing entry was moved to the rear of the GTD field due to a major accident during post-qualifying practice, which necessitated the use of a back-up car and incurred a penalty.
The first full course caution of the race was caused by a multi-car incident involving a GTP and two GTD cars.
Answer: False
Explanation: The first full course caution was caused by the No. 8 Tower Motorsports Oreca halting due to mechanical problems on the very first lap, not a multi-car incident.
The No. 74 Riley Motorsports Ligier, a favorite in LMP3, retired early due to a driveline issue.
Answer: False
Explanation: The No. 74 Riley Motorsports Ligier retired early due to an engine failure, not a driveline issue.
The No. 60 Meyer Shank Racing Acura experienced an oil leak in the gearbox at the halfway point but continued to the finish with the issue.
Answer: True
Explanation: The No. 60 Acura did encounter an oil leak in the gearbox at the halfway point and continued the race without fully fixing it.
The No. 10 Wayne Taylor Racing Acura gained a lap on the leader during the halfway caution due to quick repairs of a broken oil fill tube.
Answer: False
Explanation: The No. 10 Wayne Taylor Racing Acura lost a lap to the leader during the halfway caution due to repairs for a broken oil fill tube.
Which GTP car was the first to encounter problems, pulling into the garage for over three hours during the first hour of the race?
Answer: The No. 25 BMW M Team RLL BMW
Explanation: The No. 25 BMW M Team RLL BMW was the first GTP car to encounter problems, pulling into the garage for over three hours during the first hour.
What incident occurred involving the No. 60 Acura, No. 8 Tower Motorsports Oreca, No. 01 Cadillac, and No. 13 AWA LMP3 during the fifth hour?
Answer: The No. 60 made contact with the No. 8, leading to a chain reaction with the No. 01 and No. 13.
Explanation: During the fifth hour, the No. 60 Acura made contact with the No. 8 Tower Motorsports Oreca, which then led to the No. 13 AWA LMP3 running into the back of the No. 01 Cadillac.
What happened to the No. 43 MRS GT-Racing Ligier at the halfway point of the race?
Answer: It caught fire and stopped on the track, causing a full course caution.
Explanation: At the halfway point of the race, the No. 43 MRS GT-Racing Ligier caught fire and stopped on the track, necessitating a full course caution.
The Meyer Shank Racing team was stripped of their overall win in the 2023 24 Hours of Daytona due to manipulating tire pressure data.
Answer: False
Explanation: While Meyer Shank Racing was penalized for manipulating tire pressure data, they were not stripped of their overall win. They retained the win but faced other significant consequences, including loss of championship points and prize money.
The LMP2 class saw the most dramatic finish, with the No. 55 Proton Competition entry winning by 0.016 seconds.
Answer: True
Explanation: The LMP2 class indeed featured the most dramatic finish, with the No. 55 Proton Competition entry securing victory by a margin of 0.016 seconds.
Honda Performance Development (HPD) discovered the tire pressure data manipulation by Meyer Shank Racing and reported it to IMSA.
Answer: True
Explanation: Honda Performance Development (HPD), Meyer Shank Racing's car provider, discovered the tire pressure data manipulation and subsequently reported it to IMSA.
LMP2 and LMP3 drivers and teams scored full season points from the 2023 24 Hours of Daytona, contributing to their overall championship standings.
Answer: False
Explanation: LMP2 and LMP3 drivers and teams did not score full season points from the 2023 24 Hours of Daytona; the event only counted towards the Michelin Endurance Cup championship for these classes.
After the penalties, Acura led the GTP Manufacturers' Championship, while Porsche led the GTD Pro Manufacturers' Championship.
Answer: False
Explanation: After the penalties, Acura led the GTP Manufacturers' Championship, but Mercedes-AMG led the GTD Pro Manufacturers' Championship, not Porsche.
What was the primary consequence for Meyer Shank Racing after being penalized for manipulating tire pressure data?
Answer: They lost their lead in the GTP championship standings and forfeited race prize money.
Explanation: As a result of the penalty, Meyer Shank Racing lost its lead in the GTP championship standings, received a 200-point penalty, lost all team and driver Michelin Endurance Cup points, and forfeited race prize money.
Which team won the LMP3 class in the 2023 24 Hours of Daytona?
Answer: AWA Duqueine
Explanation: The No. 17 AWA Duqueine team won the LMP3 class in the 2023 24 Hours of Daytona.
Who won the GTD Pro class in the 2023 24 Hours of Daytona?
Answer: The No. 79 WeatherTech Racing Mercedes
Explanation: The No. 79 WeatherTech Racing Mercedes won the GTD Pro class in the 2023 24 Hours of Daytona.
According to Marshall Pruett of Racer magazine, what additional information was reported regarding tire pressures in the GTP class?
Answer: Multiple other GTP cars besides the No. 60 MSR entry ran non-compliant tire pressures.
Explanation: Marshall Pruett of Racer magazine reported that multiple other GTP cars, in addition to the No. 60 MSR entry, ran non-compliant tire pressures during the race.
Which drivers led the GTP Drivers' Championship standings after the 2023 24 Hours of Daytona, considering the penalties?
Answer: Filipe Albuquerque, Ricky Taylor, Louis Delétraz, and Brendon Hartley
Explanation: After Meyer Shank Racing's penalty, Filipe Albuquerque, Ricky Taylor, Louis Delétraz, and Brendon Hartley led the GTP Drivers' Championship standings.