Hyundai Kona vs Mercedes-Benz C250

What's the difference?

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Hyundai Kona
Hyundai Kona

$33,700 - $71,000

2026 price

Mercedes-Benz C250
Mercedes-Benz C250

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2018 price

Summary

2026 Hyundai Kona
2018 Mercedes-Benz C250
Safety Rating

Engine Type
Inline 4, 1.6L

Diesel Turbo 4, 2.1L
Fuel Type
Unleaded Petrol/Electric

Diesel
Fuel Efficiency
3.9L/100km (combined)

4.7L/100km (combined)
Seating
5

4
Dislikes
  • Annoying over-speed warning
  • Service pricing
  • Look won’t please everyone

  • Engine loud under heavy acceleration
  • Gearbox can feel clunky in lower gears
  • C200 not overly dynamic
2026 Hyundai Kona Summary

The Hyundai Kona is the Korean car giant’s best-selling model in Australia, by a reasonably comfortable margin. And in 2025 it managed to battle its way to the top of the ludicrously competitive ‘Small SUV under $45K’ new-vehicle sales category.

Chery’s breakthrough Tiggo 4 Pro, GWM’s Haval Jolion, the MG ZS and close to 20 other well-credited segment rivals can all dream on because currently the Kona has their measure.

So, what’s all that about? Why are so many Aussie SUV buyers choosing to put a Kona in the driveway?

In an attempt to answer that question we slotted a Kona Hybrid into the CarsGuide garage, in this case a new mid-spec Elite version, to explore its relative strengths and weaknesses.

So, if you’re in the market for a compact SUV, with the Kona on your shortlist (and odds are it already is) stay with us for a detailed examination.

View full pricing & specs
2018 Mercedes-Benz C250 Summary

If you’re picturing the premium mid-size segment in Australia, you’re almost certainly picturing Mercedes-Benz. Honestly, the premium carmaker has the kind of powerful and unquestioning stranglehold on the segment that would have despots and dictators turning green with envy.

The C-Class often outsells its nearest competitor by a factor of two to one. Even more impressive, that nearest competitor is another Mercedes, the CLA. Audi and BMW are left off in the middle distance, duking it out for third and fourth place.

So yes, the C-Class is a very important car for Mercedes. And this new one, updated for 2019, is even more so. It’s the first major update in the current car’s four-year lifespan, with a handful of exterior tweaks, some new key cabin technology and, most importantly, a new and clever engine option for its top-selling version.

So is that enough to keep the C-Class at the top of the mid-size pile?

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Deep dive comparison

2026 Hyundai Kona 2018 Mercedes-Benz C250

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