Mercedes-Benz CLA vs Tesla Model 3

What's the difference?

VS
Mercedes-Benz CLA
Mercedes-Benz CLA

2020 price

Tesla Model 3
Tesla Model 3

$54,900 - $80,900

2026 price

Summary

2020 Mercedes-Benz CLA
2026 Tesla Model 3
Safety Rating

Engine Type
Twin Turbo 4, 2.0L

Not Applicable, 0.0L
Fuel Type
Premium Unleaded Petrol

Electric
Fuel Efficiency
7.5L/100km (combined)

0.0L/100km (combined)
Seating
5

5
Dislikes
  • Harsh ride
  • Limited rear-seat room
  • Divisive styling

  • No spare tyre
  • FSD unconvincing
  • Average ownership proposition
2020 Mercedes-Benz CLA Summary

Mercedes has long been the leader in niche filling, and we’d argue that no other model encapsulates that more than the CLA four-door coupe.

Now in its second-generation form, the CLA is based on Mercedes’ MFA2 small car platform that also underpins the A-Class small car range, B-Class tallboy hatchback and GLA crossover, but is actually dimensionally longer than the one-size up C-Class.

However, while the C-Class might offer more conventional styling, Mercedes says the CLA is targeted towards a younger demographic that puts more weight on design and aesthetics.

The previous generation CLA was topped by a hardcore 45 version, which makes a return here, but new this time around is the less-potent, but still AMG-badged, 35 variant to plug the gap between mainstream grades and the range-topper.

After living with the car for a week, here are our thoughts on the new baby AMG CLA.

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2026 Tesla Model 3 Summary

It’s been in Australia since 2019 and despite the arrival of a comprehensively upgraded version in late 2023, the Tesla Model 3’s once gargantuan popularity has been declining in recent years.

A seemingly never-ending influx of pure-electric alternatives, primarily from China, has eroded the mid-size sedan’s positioning as the go-to, best-value EV choice. 

But to its credit Tesla has again evolved the Model 3 proposition with the introduction of this Long Range Rear-Wheel Drive grade in October last year, at the time positioning it as “the longest-range EV in Australia”.

Since then, Tesla has adjusted the model grade name to Premium Long Range Rear-Wheel Drive.

Some additional tweaks, made in response to customer feedback, also illustrates the EV pioneer’s determination to step up in the face of increasingly fierce competition.

So, does this latest Model 3 do enough to earn a spot on your electric vehicle shopping list? We spent a week behind the wheel to find out.

@carsguide.com.au ‘Dog Mode’ in the Tesla Model 3 is a life-saver for four-legged friends in the summer heat.🐾 #tesla #model3 #ev #cartok #doggosdoingthings ♬ original sound - CarsGuide.com.au
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Deep dive comparison

2020 Mercedes-Benz CLA 2026 Tesla Model 3

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