Lexus Rx450H+ vs Mercedes-Benz CLA45

What's the difference?

VS
Lexus Rx450H+
Lexus Rx450H+

$105,450 - $123,750

2026 price

Mercedes-Benz CLA45
Mercedes-Benz CLA45

$39,288 - $89,950

2020 price

Summary

2026 Lexus Rx450H+
2020 Mercedes-Benz CLA45
Safety Rating

Engine Type

Twin Turbo 4, 2.0L
Fuel Type

Premium Unleaded Petrol
Fuel Efficiency

8.9L/100km (combined)
Seating
5

5
Dislikes
  • Relatively short EV-only range
  • No spare tyre, just a repair kit
  • Raised rear seat cramped for tall people

  • Questionable value
  • Some cheap switchgear
  • Next to no rear headroom
2026 Lexus Rx450H+ Summary

Lexus has finally brought a plug-in hybrid to the Australian market with the RX450h+, and we’ve been testing the second-from-the-top Sports Luxury grade to see how it stacks up.

Promising a blend of electric efficiency and the high-end comfort Lexus is known for, this large SUV steps into a competitive segment. But does it deliver on both fronts?

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2020 Mercedes-Benz CLA45 Summary

Mercedes-AMG left tongues wagging when it unleashed the original 45 series onto the automotive world seven years ago. It took many forms, including the pioneering A 45 hatch and the unconventional GLA 45 SUV.

That said, we’re here to talk about the third member of that family, the CLA 45 sedan (or coupe if Mercedes-AMG is paying your wage). And no, we don’t mean the old model.

Indeed, the second-generation CLA 45 is here, and it’s packing the most potent series-production four-cylinder engine to date – a title Mercedes-AMG has, of course, held before.

So, is the new CLA 45 a big-step up over its standard-setting predecessor? While it certainly helps that it is now only available in hard-hitting S form in Australia, the only way to really find out is to put it to test. Let’s go!

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Deep dive comparison

2026 Lexus Rx450H+ 2020 Mercedes-Benz CLA45

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