The Mercedes C-Class Just Got an Upgrade!

The Mercedes C-Class Just Got an Upgrade!
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The Mercedes C-Class range has received an upgrade in Australia with updates arriving for the C 300 and the C 43 AMG. 

Off the back of the Edition R's success, the C43 4MATIC has received the most significant upgrades between the two variants– with its 2.0-litre four-cylinder mild-hybrid powertrain receiving an upgraded tune – resulting in a 10kW increase bringing the system power output to 310kW. 

As a result, the updated C 43 enjoys an improvement of three tenths of a second in the run from 0-100km/h, now 4.3 seconds. 

Aesthetically, the C 43 has gained a darkened grille and badging, red brake calipers, an AMG steering wheel, performance seats and metal trim on the centre console and dashboard. 

Additionally upgrades from the Edition R include a ‘Race’ driving mode, AMG dynamic engine mounts, and the AMG Track Pace function, allowing owners to to analyse data and record lap times on race tracks. 

The C 43 is now priced at $123,800 before on-road costs. 

While the updates are less significant in the C 300, it still receives an improved equipment list, including as standard a Burmester 3D surround sound system, MBUX Augmented Reality navigation, Mercedes’ Driving Assistance Package Plus as well as Digital Light, which includes adaptive High Beam Assist. 

The Mercedes C 300 is now priced at $98,200 before on-road costs. 

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FAQ

What changes have been made to the 2025 Mercedes C 43 AMG?

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The 2025 Mercedes C 43 AMG has received a 10kW power increase, resulting in an improved 0-100km/h time of 4.3 seconds as well as aesthetic enhancements and other upgrades.

What changes have been made to the 2025 Mercedes-Benz C 300 sedan?

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The 2025 Mercedes-Benz C 300 receives an improved standard equipment list including a Burmester 3D surround sound system, MBUX Augmented Reality navigation, Mercedes’ Driving Assistance Package Plus as well as Digital Light, which includes adaptive High Beam Assist. 

How much does the 2025 Mercedes C 43 AMG cost?

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The 2025 Mercedes C 43 AMG is priced at $123,800 before on-road costs. 

How much does the 2025 Mercedes-Benz C 300 cost?

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The 2025 Mercedes-Benz C 300 is priced at $98,200 before on-road costs. 

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Jack MacKenzie
Jack MacKenzie first wrote about cars at the age of 11 as “The Car Buyer of the Future” for Best Selling Cars Blog, having already spent the previous year creating car videos of his own. This set him off down the road to becoming an automotive journalist, joining CarSauce from June to November 2025 as a university graduate, 11 years later. Jack made a name for himself in the world of motorsport, both real and virtual. He published videos on YouTube with a heavy focus on sports car and endurance racing, and has previously written for The Checkered Flag, Coach Dave Academy, Sim Grid and SimStaff. Jack’s daily driver is a 916 Alfa Romeo Spider, and on the weekends, he races go-karts in endurance races across his home state of New South Wales.
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