How the Range Rover Sport SV’s Brakes Survived 215 Laps Around an F1 Track

It doesn't matter how hard you try, you can't escape the laws of physics. And even if you sucked at physics class like I did, I can understand one of the more basic principles: more weight equals more friction, and more friction equals more wear and tear. In car speak, a heavy car will erode its brakes quicker than a lighter car. So, you can understand my reaction when I heard that the 2024 Range Rover Sport SV survived hundreds of miles of punishing track duty on a single set of brake pads.

Allow me to paint a picture of the Range Rover Sport SV. With 626 horsepower, it's the rowdiest Range Rover money can buy. Obviously super luxurious and equipped with every tech and comfort feature imaginable, it's also a serious off-roader worthy of its badge. And at nearly 5,500 pounds, it's a big and heavy mothertrucker.

The British marque held the global media drive for the Sport SV in Portugal's Autódromo Internacional do Algarve. As the host of MotoGP and even Formula 1 in 2020 and 2021, the 2.85-mile circuit is properly fast and challenging. A GP bike will hit 214 mph at the end of the main straight, while Esteban Ocon's Alpine reached 206 mph in 2021. More than half of its corners are blind, and I'd say nearly every one of them sits at different elevations. Driving it at speed is physically and mentally challenging.

Track Time

With me at the wheel of the go-fast Range Rover, the speedo would flash 150 mph before having to stand firmly on the brakes. After shaving off about 90 mph in a matter of two to three seconds, I'd take the first right-hander at around 70 mph and follow the outside line as it drastically tightens toward Turn 3, a 90-degree right turn taken at about 40 mph.

The first stab at the brake pedal was much softer than one might expect from a big-braked performance vehicle slowing down from 150 mph. That relative softness allowed for excellent modulation of the braking force, which was necessary to nail Algarve's first three apexes.

There are still another 12 corners to deal with at that point; several of them involving braking from around 100 mph while going downhill. These downhill braking events felt even more violent than the others at higher speeds, sensations which were confirmed by data pulled from the cars later on. The brake pedal remained consistent and reassuring at every corner and every lap, which is exactly what you want while slinging a $180,000 beast around an F1 track.

https://www.youtube.com/watch?v=P-KBCsVK5eo

That's a lot of braking for a 5,478-pound SUV. Do this multiple times a day over a week in relatively warm weather, and you're definitely gonna cook some brakes.

After the event, a JLR staffer shared that the track team didn't tap into the spare brake pads brought for the test fleet. As one of probably a hundred journalists who put in a few laps on the track and abused the hell out of the brakes, this caught my attention. He was surprised, I was surprised, and frankly, I thought it was a mistake.

After following up on the claim and exchanging a few emails, JLR connected with Hugo Mazzoleni, the brakes team lead for the Sport SV program. As it turns out, it wasn't a mistake, and the data taken from the cars that lapped the Algarve circuit was even more revealing.

Before I explain how this was possible, here's the data JLR provided: each test car started out with roughly 1,000 miles on the odometer, meaning that every component including the brakes had already been broken in. On average, each vehicle covered 215 laps around the track, which translates into 615 track-only miles. According to the data, the downhill approach into the Turn 5 hairpin generated the most friction, measured at 1.1 g.

In their report, the Range Rover folks told The Drive that they didn't need to change brake pads or rotors. In fact, "the brake pads for the Carbon Ceramic Braking system still have around 30% of their usable life left (before the brake pad wear indicator will be triggered)."