Storm in a teacup
Racecar Engineering|July 2021
The introduction of Hypercar has meant the FIA and ACO have compromised every other category in their portfolio and led to total confusion for all on track
ANDREW COTTON
Storm in a teacup

The introduction of the Hypercar formula to the FIA World Endurance Championship was always predicted to be challenging and, at the opening round of the 2021 season at Spa Francorchamps early in May, so it proved.

The new cars are considerably slower than the old LMP1s by design, with cost at the heart of the regulations designed to encourage competition, and this has led to a compromise for every one of the classes in its portfolio.

Slow burn

By introducing a slower top class, LMP2 for amateur drivers has had to be performance balanced to slow it down. GTE has remained largely untouched, but is now so close to the performance of the Hypercars at various points of the circuit that overtaking is extremely challenging for all.

As always, the Le Mans circuit is the main focus of the performance balancing and the Hypercars are targeted to complete 12 laps per stint at Le Mans with a race lap time of around 3m30s. This compares with the fastest LMP1 race lap in 2020, held in hot and dry conditions, of 3m19.2s, so around 11 seconds per lap slower.

That is then translated to the other circuits that comprise the FIA WEC calendar, including Spa, Portimao and Monza, prior to Le Mans scheduled to be held in August.

With such a drop in performance at each of the circuits, the other categories have also had to be slowed in order to allow Hypercars to qualify and race as the top class.

This story is from the July 2021 edition of Racecar Engineering.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

This story is from the July 2021 edition of Racecar Engineering.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

MORE STORIES FROM RACECAR ENGINEERINGView All
Racecar Engineering

Talk the torque

More thoughts on in-wheel motors and their effects on twisting force

time-read
6 mins  |
December 2021
Racecar Engineering

Rolling about

An explanation of the limitations of a previous load transfer article, bringing jacking forces into the mix

time-read
5 mins  |
December 2021
Racecar Engineering

F1 breaks schedule records

The FIA has confirmed no fewer than 23 races on the 2022 Formula 1 World Championship schedule, the highest number of grands prix ever to be held in a single season, and that has led to criticism from some teams that will be on the road for eight months.

time-read
1 min  |
December 2021
Under pressure
Racecar Engineering

Under pressure

Toyota may have finished first and second at Le Mans this year, but the effort required to overcome a fuel delivery problem and finish with both cars was Herculean

time-read
10+ mins  |
December 2021
Racecar Engineering

Physics at work

Dutch company, Intrax, offers Racecar Engineering an insight into the technologies it employs to optimise its suspension products

time-read
4 mins  |
December 2021
Racecar Engineering

Williams' 2030 ambition

Williams Racing has committed to becoming climate positive by 2030 as part of an all-new sustainability strategy.

time-read
1 min  |
December 2021
Racecar Engineering

Diff'rent strokes

Racecar looks at the different types of mechanical differential, their benefits and limitations

time-read
10+ mins  |
December 2021
Racecar Engineering

Das Boot

A curious Twitter exchange fired up a unique, hydrogen-powered, cross-country project that will contest the Baja 1000 in November 2022

time-read
8 mins  |
December 2021
Air born
Racecar Engineering

Air born

Every racecar engineer's dream is a blank sheet of paper design. When Hoonigan and Subaru approached Vermont Sportscars about building the next generation of Gymkhana racer, that's just what the company was given

time-read
8 mins  |
December 2021
Remote control
Racecar Engineering

Remote control

Called variously ‘virtual garages’, ‘mission control’ or ‘race support rooms’ is the future of race engineering sitting in the warm back at HQ?

time-read
10+ mins  |
December 2021