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Infiniti QX80 Red Sport Rumored to Pack 600 hp – Daily Car News (2026-03-12)
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Infiniti QX80 Red Sport Rumored to Pack 600 hp – Daily Car News (2026-03-12)

T
Thomas Nismenth Automotive Journalist
March 12, 2026 6 min read

Today’s Drive: Porsche’s halo pivots, Infiniti warms up a 600-hp QX80, Dodge woos Hemi hearts, and Australia’s fuel gets murkier

I love mornings like this: coffee on the desk, inbox pinging with curiosities from every corner of the car world. Some days it’s all lap times and leaked renderings. Today? It’s a stew—policy tinkering at the pump, a hypercar change-up in Stuttgart, a big Infiniti getting seriously spicy, Dodge trying to charm V8 romantics, and a wonderfully odd Ferrari-based one-off popping up like a VHS tape in your Spotify playlist. Let’s take a drive through it all.

Fuel & Policy: Australia loosens fuel standards as prices spike

CarExpert reports Australia has temporarily allowed “dirtier” fuel into the market as pump prices surge. Translation: to ease supply and pricing pressure, regulators are letting in batches that don’t hit the usual low-sulfur, ultra-clean benchmarks. I rang two mates in Sydney—both daily drivers, one runs a euro turbo, the other a ute that tows on weekends. Neither noticed drivability changes, but the environmental trade-offs are the point here, not seat-of-the-pants feel.

Editorial macro/close-up automotive photography: new fuel standards. Show: Close-up of a fuel pump dispensing the newly allowed dirtier fuel, with a b
  • Short-term relief: more flexibility can stabilize supply and reduce price spikes.
  • The compromise: higher-sulfur fuel means higher tailpipe emissions versus the current premium low-sulfur standard.
  • Owners’ note: modern engines calibrated for very low-sulfur fuel shouldn’t require any action, but if you’re anxious, check your owner’s manual and stick with your usual octane from a reputable brand.

For families doing school runs and tradies hauling gear, this is mostly a background policy change—you’ll see it at the receipt, not the throttle. The atmosphere, alas, will notice.

New Metal & Big Moves

Porsche’s halo hypercar changes course

According to a CarExpert report, Porsche has pivoted on its next halo machine. If you’ve been following the Mission X drumbeat, the tea leaves now suggest a rethink of the all-out EV approach—potentially moving toward a different tech blend for the brand’s poster car. Knowing Porsche, that could mean a form of electrified wizardry (hybrid, different battery strategy, or something altogether clever) rather than a simple U-turn.

Editorial automotive comparison shot: Porsche hypercar alongside Infiniti QX80. Context: The shift in Porsche's hypercar direction compared to Infinit

I’ve driven enough Porsches on broken roads and big circuits to know their halos aren’t just about bragging rights—they’re toolkits. If they’re switching direction, it’s because the stopwatch, the scales, or the spreadsheet whispered something they couldn’t ignore.

Infiniti is cooking a 600-hp QX80—maybe just the warm-up

Carscoops says Infiniti is preparing a QX80 Red Sport with around 600 horsepower. That’s a big jump from the already brawny new-gen QX80, and it shoves Infiniti back into the heavyweight ring with a punch you’ll feel in the small of your back. The rumor mill hints this might only be the appetizer.

I spent a week in a recent QX80 on rain-soaked highways—serene cabin, big-mile ease, but it begged for sharper edges. A 600-hp Red Sport could be the seasoning: quicker turn-in, stronger brakes, a throttle that shrugs off two lanes of uphill with a horse trailer in tow. If they pair it with a properly tuned adaptive suspension and a quiet cabin at 130 km/h, that’s the sweet spot.

Big Luxury SUV Power Stakes (approx.)
Model Power (hp) Engine/Type Why it matters
Infiniti QX80 Red Sport (reported) ~600 Twin-turbo V6 (expected) Signals Infiniti’s performance comeback
Cadillac Escalade-V ~682 Supercharged V8 Benchmarks shock-and-awe in the segment
Mercedes-AMG GLS63 ~603 4.0L twin-turbo V8, mild-hybrid Blends speed with civility
Range Rover SV ~606 Twin-turbo V8 Stealth-wealth missile

Dodge really wants Hemi Charger fans to say “R/T” again

Carscoops frames the new Charger R/T as a hug for Hemi loyalists. Dodge knows the crowd that grew up on off-idle thump and a tailpipe sermon. Whether the new R/T leans into electrification, a boosted six, or some hybrid of the two, the job description is unchanged: instant shove, playful balance, and a soundtrack—engineered or authentic—that turns a grocery run into a detour.

If they’ve nailed steering weight and throttle response, the badge will feel familiar even if the pistons and electrons are having a new conversation under the hood. My tip? Give it a long on-ramp and a cloverleaf before you judge with your ears.

Oddities, Utes, and Future Budget Heroes

Chery asks Aussies to name its plug-in hybrid diesel ute

CarExpert highlights a curveball: Chery’s inviting Australians to help name a plug-in hybrid diesel ute. A PHEV diesel pickup makes a certain real-world sense—electric torque for silent, early-morning departures and low-speed trailer moves; diesel stamina once you’re a few hundred country kilometers from a fast charger.

  • City week, bush weekend: electric-only around town, diesel for the long haul.
  • Tradie perks: potential for on-site power and quiet pre-dawn starts.
  • Questions I’ll want answered: tow rating with a low battery, underbody packaging, and how neatly they stash the charge cable so it doesn’t tango with muddy tie-downs.

When I tried similar plug-in trucks on corrugated gravel, the smooth electric pull off the line was gold. If Chery gets payload and cooling right, this could be a very Australian solution to a very Australian set of problems.

Renault–Dacia Striker revealed ahead of 2027

Editorial automotive photography: Renault-Dacia Striker as the hero subject. Context: The upcoming launch of the Renault-Dacia Striker and its modern

Per CarExpert, the Renault–Dacia Striker has broken cover with a runway booked for 2027. Dacia’s at its best when the product brief is simple: rugged, clever, and priced for people who measure value in boot liners and hose-out floors. If “Striker” is anything like the name suggests—upright, purposeful—it could be the budget adventure rig for folks who spend more at Bunnings than at boutique car washes.

A Ferrari that became… something else: Sbarro Alcador GTB resurfaces

Carscoops dug up a gem: the Sbarro Alcador GTB, a forgotten experiment where a Ferrari’s bones were reimagined into a wilder, weirder shape. Coachbuilt curios like this are time capsules—equal parts art project and engineering dare. I remember seeing one once at dusk, its proportions slightly off in that endearing concept-car way. If it’s heading to auction, expect equal parts head-scratching and heart-eyed bidding."

What it means for your next drive

  • If you’re in Australia, don’t lose sleep over the temporary fuel shift—but keep your maintenance on schedule, and if your car specifies premium, stick with it.
  • Shopping big SUVs? The QX80’s rumored Red Sport turn means serious competition—and likely better deals segment-wide.
  • Waiting on the new Charger R/T? Test with your senses, not your nostalgia. If it makes you smile on a bumpy back road, that’s the R/T spirit.
  • Ute fans: a PHEV diesel could be the backpack multi-tool—useful, efficient, and unexpectedly versatile.

Conclusion

The industry’s mood today is pragmatic ambition. Porsche is tweaking the recipe to make a faster future taste right. Infiniti’s turning the heat up on its biggest family hauler. Dodge is speaking fluent nostalgia while changing the grammar. And in Australia, the fuel in your tank tells a story about supply, demand, and compromise. As ever, the only constant is change—and a good detour on the way home.

FAQ

What does “dirtier fuel” mean for Australian drivers?

It refers to temporarily relaxed fuel standards—allowing higher-emissions batches into the market to ease price and supply pressure. Most drivers won’t notice performance changes, but the emissions profile is less clean than the usual low-sulfur fuel.

Is Infiniti really making a 600-hp QX80?

Carscoops reports a QX80 Red Sport with about 600 hp is in the works. If it lands as hinted, it will square up against the AMG GLS, Range Rover SV, and Escalade-V in the power race.

Will the new Dodge Charger R/T have a Hemi V8?

Dodge is clearly courting Hemi fans with the new R/T, but final powertrain details are still the headline to watch. Expect performance and character aimed squarely at traditional Charger buyers, regardless of cylinder count.

What’s notable about Chery’s plug-in hybrid diesel ute?

It pairs electric torque with diesel range—useful for city commutes, towing, and long-distance country runs. Chery is even asking Australians to help name it, which suggests they’re serious about tailoring it to local needs.

What’s changing with Porsche’s next halo hypercar?

A CarExpert report says Porsche has shifted direction from its earlier plan, likely reassessing the tech mix (such as pure EV versus hybridized solutions) to meet performance and brand targets.

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Thomas Nismenth

Senior Automotive Journalist

Award-winning automotive journalist with 10+ years covering luxury vehicles, EVs, and performance cars. Thomas brings firsthand experience from test drives, factory visits, and industry events worldwide.

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