56%
Versus the busiest C300 year
2021 has about 56% as many still registered as 2019 (about 2,740).
How rare is a 2021 Mercedes-Benz C300?
2021 Mercedes-Benz C300
1,530
still registered in Oz
Rare
Rarer than 86% of cars still registered
How rare is yours?Oz rare cars
Rarity here means how many are still registered today — not how many were built.
About 1,530 Mercedes-Benz C300 vehicles made in 2021 were still registered in Australia on 31 January 2025. Cars made in 2021 are 12% of every Mercedes-Benz C300 still registered (about 13,000 across all years). By count, 2021 ranks 3rd of 17 build years for the C300. The busiest year is 2019 (about 2,740 still registered); 2021 has about 56% as many. That is about 45% more than 2020. On 31 January 2021 there were about 38 — up about 3929% since. Rarer than 89% of other 2021 vehicles still registered.
At a glance
Still registered on Aussie roads · BITRE as at 31 Jan 2025
12%
Share of this C300 fleet
About 1,530 of about 13,000 C300 vehicles still registered, all years together.
36%
Registered in NSW
About 557 of about 1,530 are registered in NSW. State figures come from a separate BITRE table, so they can differ slightly from the national count.
Up 3929%
Since January 2021
About 38 were still registered on 31 Jan 2021.
Still registered, year by year: 2021 Mercedes-Benz C300
How many of this exact car were still registered on 31 January each year (2021–2025). Not new sales in those calendar years.
Tap a point for its count.
BITRE snapshots. Later releases can revise earlier years. Pre-2021 figures are not on this chart.
View counts as a table
| Date | Still registered |
|---|---|
| 31 Jan 2021 | About 38 |
| 31 Jan 2022 | About 933 |
| 31 Jan 2023 | About 1,520 |
| 31 Jan 2024 | About 1,540 |
| 31 Jan 2025 | About 1,530 |
2021 Mercedes-Benz C300 vs peak and average years
Above the average manufacture year for this model — tap bars for counts.
2021 C300
Peak year (2019)
Average manufacture year
Still registered counts for this model · BITRE as at 31 Jan 2025
C300 manufacture years by registered count
Manufacture years for the C300, with your year highlighted. Tap a bar for its count.
You
View counts as a table
| Year made | Still registered |
|---|---|
| 2008 | About 3 |
| 2009 | About 78 |
| 2010 | About 159 |
| 2011 | About 112 |
| 2012 | About 104 |
| 2013 | About 119 |
| 2014 | About 7 |
| 2015 | About 5 |
| 2016 | About 1,120 |
| 2017 | About 1,460 |
| 2018 | About 2,180 |
| 2019 | About 2,740 |
| 2020 | About 1,050 |
| 2021 | About 1,530 |
| 2022 | About 1,260 |
| 2023 | About 962 |
| 2024 | About 159 |
2021 Mercedes-Benz C300 registrations by state
Where these still-registered vehicles are recorded by state/territory
NSW
VIC
QLD
WA
SA
TAS
ACT
NT
Tap a bar for its count.
View counts as a table
| State | Still registered |
|---|---|
| NSW | About 557 |
| VIC | About 528 |
| QLD | About 219 |
| WA | About 100 |
| SA | About 89 |
| TAS | About 12 |
| ACT | About 25 |
| NT | Not published |
Most common colour: White
Victorian registrations of this model, all years. National colour isn’t published.
Power / fuel
This year of manufacture.
- PetrolAbout 1,510 registered
- HybridAbout 20 registered
What a fill might cost· tap to enter your postcode
A typical sedan tank is about 60 L — edit if you know yours.
Estimate only. Nearby pump prices from public fuel-price feeds. Not a valuation.
How likely are you to spot one?
About 9,140 cars
Watch this many cars go by and it’s a 50-50 chance one is a 2021 Mercedes-Benz C300.
Spot a 2021 Mercedes-Benz C300About 4%
Spot any Mercedes-Benz C300, any yearAbout 28%
A rough guide, based on official registration numbers.
Questions about the 2021 Mercedes-Benz C300
- How does 2021 rank among C300 build years?
- 3rd of 17 build years by count. About 1,530 still registered in Australia.
- How many C300 vehicles still registered were made in 2021?
- 12% — about 1,530 of about 13,000 across all years.
- How rare is it among all 2021 cars still registered?
- Rarer than 89% of other 2021 vehicles still registered.
- Which manufacture year has the most C300 still registered?
- 2019. The model page has every build year side by side.
- Which states have the most registered?
- NSW (About 557); VIC (About 528). State figures come from a separate BITRE table, so they can differ slightly from the national count.
Based on BITRE Road Vehicles Australia, January 2021–2025 (CC BY 3.0 AU; the January 2024 release is CC BY 2.5 AU). Colour: Victorian Department of Transport and Planning, Whole Fleet Vehicle Registration Snapshot by Model, Q4 2024 (CC BY 4.0). Oz rare cars is not affiliated with or endorsed by BITRE, the Australian Government or the Victorian Government. Registration counts are not sales, not a valuation, and not advice. Method