Audi

Mercedes would also prefer for the new engines to be turbocharged but is not as trenchant on the idea as Audi.

Ben Sulayem said in an Instagram post this week that he wants V8s to return because they are “lighter, cheaper, safer and louder”.

His idea is effectively a return to the engine regulations F1 last had in 2013 before turbo hybrid engines made their debut in 2014.

The post said: “V8s are lighter, simpler and more cost-effective, while sustainable fuels mean they can remain aligned with our environmental ambitions. Most importantly, they bring back the unique, visceral sound that fans around the world associate with Formula 1.”

No significant research has been undertaken on the topic of whether audiences do want louder engines to return to F1.

An article on BBC Sport on the topic of F1’s future engines last month contained a poll that received 26,000 responses.

The single biggest vote was for a V8 or V6 turbo engine with 30% hybrid capacity, and there was a clear majority for a turbo engine with significant hybrid capability.

Audi has proposed to the FIA that F1 could use a V8 twin turbo engine with a so-called “hot V”, where the turbos are contained within the two cylinder banks.

This is exactly the engine used in a new hypercar Audi launched on Thursday in Antibes near Monaco. The Nuvolari has a four-litre twin turbo engine with 30% hybrid capacity.

Dollner said: “The Nuvolari has a V8 so we don’t have problems with V8 engines. You have to see that in the overall context. So to just pick one question of a regulation is not really answering the overall question, ‘where do you want to go with the regulation?'”

Asked whether there were any deal breakers with regard to the new rules that could threaten Audi’s participation in F1, Dollner said: “No, not right now. As I think and believe and trust that we will have a good discussion regarding the regulation and we will definitely have sustainable fuels.

“That’s not a topic under discussion and it’s more in some areas a philosophical question, but let’s see what the process brings.”

The FIA has the power to impose engine rules for 2031 because the contracts that bind the teams to F1 and the FIA expire after 2030.

But doing so would risk losing manufacturers at a time when the current hybrid rules – which everyone in the sport accepts are flawed and need refining – have attracted General Motors and Ford as well as Audi, and persuaded Honda to reverse a decision to leave.

The RAC has named the best cars on the market for a road trip in the UK, with an unexpected vehicle coming out on top thanks to its fuel efficiency and fun driving experience

Despite soaring fuel costs, motorists across the UK will still be eager to hit the open road this summer and enjoy a good old-fashioned road trip.

Whether it’s a group of mates touring Cornwall, tackling Scotland‘s legendary North Coast 500, or conquering the Welsh hills, there’s no shortage of thrilling routes to choose from.

With this in mind, the RAC has compiled a list of the finest road trip cars currently on sale in the UK. However, the top pick may well raise a few eyebrows – and so might the runner-up.

Taking the top spot is the £17,095 Kia Picanto city car which, while not an obvious choice, the RAC’s Lawrence Allan explained how its compact performance made it more exhilarating to drive than many far pricier and more powerful alternatives on the market.

He explained: “Road trips are rarely dull when you’re pushing a car to its limits, and you can do that in the little Kia and still be under the speed limit. You’ll sip fuel, too – a bonus with unpredictable fuel prices.

“What’s more, the Picanto is good fun to drive on the kind of tight, twisty roads that are found in most of our top 10 best road trips in the UK. Then, when you head into a nearby town for dinner, parking is a doddle.”

Pipped to second place behind the Kia Picanto was the electric variant of the Mercedes-Benz CLA, which Lawrence described as the ultimate electric vehicle for hitting the road.

Lawrence cited the primary reason for this as the distance the £45,615 car could cover on a single charge, boasting a range of up to 484 miles — sufficient to travel from London all the way to Dundee in Scotland.

He further noted that the vehicle impressed with its efficiency and rapid charging capability, making pit stops noticeably less lengthy than those required by other electric cars over the past decade.

Taking third place was the £34,875 Nissan Qashqai e-Power. Lawrence attributed its bronze position partly to its efficiency, which allows drivers to achieve over 770 miles from a tank of fuel, as well as its outstanding practicality.

While the Kia and Mercedes offer 255 and 407 litres of boot space respectively, the Nissan boasts a generous 504 litres. The Nissan also edges ahead of the Kia on fuel economy, with the Kia capable of 51.4mpg compared to the Nissan’s 64.2mpg — a crucial factor during a period of rising fuel costs.

On the subject of fuel, some experts have cautioned against filling up between 10am and 2pm, amongst them Interfuels’ Gordon Walllis.

He explained to the Express: “By late morning, many retailers have already adjusted their prices to reflect overnight changes in wholesale costs. That means drivers filling up around midday are often paying a premium.

“Late morning and early afternoon tend to be busy periods, with people stopping during errands, commutes or lunch breaks. When demand is steady, there is less pressure on retailers to keep prices low.”