September 17, 2025

Mazzeo tops opening GT Worlds qualifier in chilly Chile

Raptor’s Alessio Mazzeo has taken the opening qualifier at the IFMAR 1:8 GT World Championships in Santiago, Chile, drivers at the 3rd running of the championships experiencing chilly conditions at the Club de Aeromodelos de Chile track.  Having topped yesterday’s seeding practice, Mazzeo was able to maintain his form as the driver to beat despite temperatures today being 10-degrees cooler than the previous days of practice.  The only driver to manage 20-laps over the first of the six 7-minute runs, the large circuit with its blue infield proving a big hit with drivers, Mazzeo’s closet challenger would be 2023 Sydney Podium finisher Andrea Catanzani – that was once the Serpent driver had a post tech disqualification revoked for failing the rear wing height inspection when it was discovered the measurement was incorrectly taken.  2.5 seconds off Catanzani, Capricorn’s Alex D’angelo completed the Top 3 ahead of Natanaele Senesi who posted the fastest lap of Q1 with Puerto Rico’s Carli Lopez recording a P5 ahead of IGT8’s Diego Morganti.  With IFMAR referee Javier Garcia summing up the CACH facility best when he called it ‘A Disneyland for RC’, unfortunately it looks like GT’s opportunity to shine on its stage could be dampened by the weather which is set to turn bad going into the weekend.  With that in mind, today drivers face a busy schedule of 4-rounds of qualifying with the final two rounds scheduled for tomorrow as IFMAR look to beat the weather in that particular off track race.  Based off that revised schedule, the new 1:8 GT World Champion, as unfortunately Hong Nor’s Toni Gruber made a late decision not to travel to Chile and defend his title, is set to be now crowned on Friday.

Well wrapped up in his Raptor winter jacket, Mazzeo reacted to his TQ run by saying, ‘the car worked good like yesterday even though today the track had less grip because it is super cold, like 10-degrees less compared to yesterday.  So there was a big question how the car would work but it was good.’  Running a new set of tyres for the opening qualifier, the Italian said, ‘I’m not sure it was the right choice’ explaining that the first few laps slick tyre’s mould line means the full tyre surface isn’t working.  As a positive however he thinks he should have the best tyre possible now for Q2 that this set is fully broken in.  Asked about changes for Q2, the former 1:10 Nitro Touring Car World Championship podium finisher, replied, ‘We leave everything the same.  My car is better for the warmer conditions so I hope it will become warmer’.  While that was the case over the previous days, teams pitting with containers needing to switch the heating in the morning to air condition by midday, the foggy conditions that created drivers this morning do not appear to be clearing.  On the CACH track, Mazzeo called it, ‘One of my favourite tracks, also the location and the facilities’.  The 33-year-old also congratulated the organisers of these Worlds on the their choice of controlled tyres, saying the Sweep’s D-SPEC GT 40 tyre are ‘perfect for this class’.  The Gimar engines factory driver also gave a thumbs for choice of controlled fuel, which is supplied by Italy’s Energy Fuel.

Initially disqualified for his rear wing being too high, something the 20-year-old was at loss to explain when he was informed given the same wing passed pre-Tech yesterday, Catanzani was relieved to have his P2 count after much deliberation and to & fro’ing to the tech room.  In the end in it transpired that the blocks the cars are placed on where to far apart and the reading had been taken from the front tapered section of his Serpent’s chassis plate causing the front to sit lower and the rear higher making it not inline with the height of the roof of the body.  On the run itself, the recently crowned Italian GT National Champion said, ‘It was not easy because today is like new condition because it has never been cold like this so the car was not really easy to drive.  Also the driver was not good because my fingers were freezing.’  For the next qualifier, he said, ‘we have to check if we can change something on the car to be easy to drive.’

Joining Capricorn for 2025 from Genius Racing, with whom he was Top Qualifier at the previous World Championship,  D’angelo explain, ‘We were on completely used tyres which we did four rounds on yesterday and while the car was good we suffered with making the tyre work in the first 2-minutes.’  He continued, ‘After that we were level on pace with Catanzani, maybe Mazzeo is a bit faster, but let’s see what we can do with fresher tyre in Q2.’  Referring to the cold, he said, ‘In this condition the grip is not good at all cause yesterday everybody went a lot faster and also the humidity is really high and I think if you have a good used set it is good but my set was too old.  Also yesterday I hit a curb so the rim was also slightly broken.’  On his car set-up, he said the only change they made for today was to adjust the rear toe.  Describing the track layout as ‘really cool’, the Italian said he had concerns before driving it that the straight was too long for GT but since driving it he was happen to be proven wrong saying ‘it fine for the GT class.’

Reacting to his first qualifying effort and how his Xray based Senesi Motorsport S21GT ran, Senesi said, ‘It was a little bit slippery in the beginning because the temperate is lower so I think my rear diff was too high in the oil viscosity so it took a lot of time to get up to temperature.’  He continued, ‘The mid to the end of the run was good and I was able to set the fastest lap of the heat, so the car was there, we just lost a few seconds at the beginning so for the next round for sure we will go lower with the diff and try to be there with the pace from the start.’  On the weather conditions he explained, ‘Usually during the morning it is like 10-degrees hotter but now it is very cold, and during the afternoon it goes to about 25-27 degrees so today is sure much colder and you need to find small changes to make the car perfect.’   Another to opt to start qualifying with a new set of tyres he said, ‘Considering I was on new tyres, which in my opinion are not fastest, as is the case in Touring Car, because you are not able to use the full surface.  Asked how he is enjoying the track, the 2024 European GT Champion said, ‘It’s a huge track but I really like it and I think with the compromise they made with the tyres & track it is very good because these tyres you are able to run more than one round and have the car always consistent which is a big plus and I am super happy for that.’


September 14, 2025

1:8 GT World C/ship coverage presented by Sweep, Energy, and Hong Nor

Having covered our first ever 1:8 GT World Championship in Australia 2 years ago, Red RC is excited to be travelling to Santiago, Chile, for the next chapter in IFMAR GT class history.  Drivers will not only battle it out to become the 3rd Nitro GT World Champion but also the inaugural eGT World Champion as the electric class gains World Championship status in 2025.  Taking place at the very impressive Club de Aeromodelos de Chile (CACH) facility, our coverage of how these championships unfold is being made possible thanks to Sweep Racing, Energy Fuel and reigning GT World Champion chassis manufacturer Hong NorSweep Racing are the official controlled tyre supplier for the event while Italian fuel manufacturer Energy is the controlled fuel for not only the 1:8 GT Worlds but also the 1:8 Onroad Worlds which also take place at CACH later in the year.  Red RC is looking forward to travelling to South America, our last trip to this part of the world being for the 2012 1:8 Buggy Worlds in Argentina.  Chatting to the winner of that World title, Robert Batlle, at the recent inaugural 1:8 eBuggy Worlds in Portugal about the upcoming GT Worlds, the Spaniard described CACH as the best facility he has ever visited – and he has raced at a lot of tracks around the world!  Our coverage of the 2025 IFMAR 1:8 GT World Championships will, after a full day of travel, begin this Wednesday, September 17th, with the first round of qualifying.  We hope you enjoy following our coverage as we get to tell the story of how the sport’s latest World Champions are crowned.


July 13, 2025

Video – A-Main Leg 3

Action from the opening A3 of Modified Touring Car at the 2025 Electric Singapore International Challenge (eSIC) at RCMC, Singapore.

View full results here


July 13, 2025

Sobue reigns in Singapore to win eSIC 2025

Axon’s Akio Sobue reigned over the third edition of the Electric Singapore International Challenge (eSIC), the Top Qualifier backing up Saturday’s performance with a dominant Sunday.  Taking the A1 win ahead of Xray’s Alexander Hagberg, the Japanese driver would repeat the result in A2 to secure an early overall win in Singapore.  Debuting the first production example of Axon’s upcoming TC10/4 Touring Car release the result was the perfect launch for the Japanese manufacturer’s new car.  While Sobue had the perfect weekend his team-mate Hayato Ishioka would be less fortunate.  Securing P2 in qualifying after topping Q3, he suffered an electrical issue in A1 and A2, but with Sobue able to sit out A3 and watch he gave Ishioka  his electrics for A3 and that led to the most exciting of the three A-Main encounters.  With the power setting of Sobue’s ESC a little more aggressive to his own, leading away the field Ishioka would overshoot the back straight and drop down the order as Nicholas Lee took over the lead.  Shadowed by Hagberg the Xray duo looked to have the race under control until Lee spun out.  Having to change car for A3 after an off destroyed his car in A2, Lee was at a loss to explain why he spun out when he ‘wasn’t under pressure’ from his team-mate.  With Hagberg now leading and Ishioka seemingly some way back, the Japanese driver came out of nowhere in the last two laps setting up a perfect show down of a drag race to the finish line – Hagberg just getting it by 0.027 to secure second overall.  With Atsushi Hara backing up his P3 finish from A1 with another in A3, A2 not going his way, the former World Champion completed the podium at RCMC.

Summing up his near perfect performance at eSIC, Sobue said, ‘For me it was a really good weekend.  I had pace all weekend and we showed our production car has a very wide set-up window, it worked in every condition.’  He continued, ‘I was able to watch the last final and I could see that some people finding it difficult to drive because of the narrow set-up window.’  Having started out a sweltering hot day in Singapore, it was much cooler for A3 as the threat of local rain loomed (thankfully never showing up) and conditions changed.  Asked if this wider set-up window was what gave him the edge here on his eSIC debut he said, ‘Yes, it made this quite an easy weekend.  It was really good.’   Sobue also highlighted his team-mate’s impressive pace saying, ‘Also Hayato have the pace, he just had some bad luck in the finals but the last final he had a good fight with Alex, and this was a fantastic race, one of the best of the weekend I think.’  On his first eSIC experience, Sobue said, ‘I really enjoyed the event’ and making a nice observation added, ‘I see a lot of customers looking like they really enjoyed themselves.  This a good for touring car and I think eSIC is a good event to have.’

Summing up his weekend Hagberg said, ‘I am fairly happy with second considering that Akio was always slightly faster throughout practice so at least to be able to be second was a decent result but of course you always want more so we have to try improve the set-up for the next races.’  After his P2 in A1, the Swede said, ‘For A2 I was on old tyres just cruising around and seeing what I could do and ended up being a bit lucky again with two cars ahead having problems so I secured second place.  I made a couple of changes to the car which I thought was better, it’s hard to compare because the first final I was new tyres and second one used tyres, but compared to the day before on used tyres I thought it felt better so I kept the set-up for A3.  I thought it was pretty competitive, it definitely steered more.  I was able to follow the tops guys, even passed them because they made mistakes.  I could maintain the position to the finish although it got very close over the line.’  He added, ‘I felt that I had a decent gap with 2-laps to go and I maybe relaxed a bit too much and Hayato caught back up.  I felt I had it under control but I didn’t, so it was an exciting final’.  Asked his thoughts on eSIC,  he rplied, ‘A huge effort in my eyes by the organisers, they put a big effort and a big investment to make a great event.  For their third time running I think they have done good.  It doesn’t have the numbers like TITC but it has the potential to grow bigger in the next few years if they keep at it like this, so I am really impressed.’

Congratulating Hara on his podium, the very pleased looking Japanese driver replied, ‘Lucky, it was the same as the first A-Main, just wait and its comes.’  Opening his finals with a P3 in A1 on new tyres, he was planning to run a used set for A2 but said, ‘I noticed others were on used tyres so I decided to do the opposite but then after two laps I had a mistake and decided to stop and save the tyres.  So I still have 90% new tyres for the last one.  I was a little off the pace of Hayato but it’s a long time since I had a flight like that in an A-Main so I am just so happy for this result.’  On his first racing experience with the Schumacher he said, ‘At the end I figured out my own style of set-up and I think I can do more with the car’.  Texting Schumacher star Michal Orlowski, Mattia Collina, and the car’s design Andy Murray, throughout the race for set-up advice Hara added, ‘I am really happy they helped me even though I am not a team member and there not here.  I can really feel they are a strong team because they don’t come here but they can see something to give me advice on.’   Asked his future touring car plans, Hara replied, ‘Yes I will keep going, I don’t know which car I run the next time, I think this year I focus more on 1:8 buggy because I have to join the eBuggy Worlds in Portugal and try to help Cayote with their eBuggy project.’  Hara will have little time to celebrate his eSIC podium as he flies to Japan to do a quick switch his touring car equipment for buggy equipment he needs for the Team Cayote backed Asian Buggy Championships which are on in Brisbane, Australia next weekend.

In the other classes that made up the biggest eSIC yet, the 2025 Roll of Honour reads that Sean Lee is the XC-Esc 13.5 Boosted Champion, Ivan Tay was the victor in Hobbywing 17.5 FWD, with the Orca 17.5 Super GT win going to Tanit Kachchapananda.

View full results here


July 13, 2025

Video – A-Main Leg 2

Action from A2 of Modified Touring Car at the 2025 Electric Singapore International Challenge (eSIC) at RCMC, Singapore.

View full results here


July 13, 2025

Chassis Focus – Alexander Hagberg (Xray)

Chassis – Xray X4’25
ESC – Hobbywing G3
Motor – Hobbywing V10 G3 4.5T
Battery – EAM Graph-X 6000
Tires (handout) – Sweep
Radio/Servo – Sanwa M17s / Sanwa PGS LHR
Body – Xtreme Speciale

Notes –
In terms of upgrades Alexander’s X4 is fitted with an optional 1.5mm Aluminium chassis, optional stiffer rear springs, optional Alu diff bearing holders, optional Ackermann plate and optional stiffer rear anti roll bar.

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