Tesla Model Y vs Ineos Grenadier

What's the difference?

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Tesla Model Y
Tesla Model Y

$55,900 - $89,400

2025 price

Ineos Grenadier
Ineos Grenadier

2026 price

Summary

2025 Tesla Model Y
2026 Ineos Grenadier
Safety Rating

Engine Type
Not Applicable, 0.0L

Diesel Twin Turbo 6, 3.0L
Fuel Type
Electric

Diesel
Fuel Efficiency
0.0L/100km (combined)

10.5L/100km (combined)
Seating
5

5
Dislikes
  • Drive mode selector is silly
  • Warranty below average
  • Feels very heavy when pushed

  • Price tag
  • Cramped rear seat
  • Less-than-ideal payload
2025 Tesla Model Y Summary

I don’t think I’m overselling it to say that this is the car that could make or break Tesla in Australia and around the world. 

Crazy, right? That seemed impossible not so long ago, back when the brand appeared untouchable. But new competition, largely from China, plus the giant Musk-shaped elefant (it is German for elephant…) in the room, has seen sales and profit plummet.

Just last month, for example, the Tesla Model Y lost its best-seller crown in Australia to BYD, admittedly in the weeks before the new 'Juniper' version arrived.

The point is, a new version of its biggest seller is a Very Big Deal. But have they changed enough, and changed it well enough, to cut through the noise?

We put the cheapest variant, the Tesla Model Y RWD, to the test to find out.

View full pricing & specs
2026 Ineos Grenadier Summary

The Ineos Grenadier Quartermaster is the dual-cab ute version of the Ineos Grenadier wagon, which arrived a few years ago to much fanfare.

It’s a body-on-frame / ladder-frame 4WD with live axles, a dual-range transfer case, front, centre and rear diff locks, and plenty of features – onboard and optional – intended to turn you into an off-road expert.

The Quartermaster is a purpose-built work-and-play ute aimed at taking on the likes of the Toyota LandCruiser 70 Series and it’s a real breath of fresh air in a dual-cab ute market that’s increasingly looking same-same – although admittedly the Kia Tasman has also rattled the cage, but that’s another story.

So how does this Land Rover Defender-inspired ute perform off-road?

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Deep dive comparison

2025 Tesla Model Y 2026 Ineos Grenadier

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