Vauxhall Grandland Is UK’s fastest selling used car in March

Picture of By Rob Harvey
By Rob Harvey

Used cars are selling fast in 2025, with March seeing average sale times drop to just 25 days, making it the quickest month on record, according to the latest figures from Auto Trader.

This continues a strong start to the year, following January’s 31-day and February’s 28-day averages. The trend reflects high consumer demand, backed by strong traffic on Auto Trader’s platform, which now sees over 80 million visits each month.

At the top of the used car leaderboard for March is the Vauxhall Grandland. Petrol-hybrid versions under a year old are selling in just seven and a half days on average. Next is the one-year-old Mercedes-Benz GLC, also a petrol-hybrid, taking just eight and a half days to sell. Completing the top three is the Jeep Avenger, again under a year old, selling in around eleven days.


Interestingly, while half of March’s top ten fastest-selling used cars are nearly new (up to one year old), this age group also makes up 80% of the slowest sellers. On average, these nearly new vehicles still take 31 days to sell, slower than any other age bracket, highlighting that only select models are going against the trend.

In contrast, older used cars aged between five and ten years are moving quickly, averaging just 23 days to sell. This segment also holds the strongest “Market Health” rating at 7.36% and has seen a 7.1% year-on-year rise in demand.

“The accelerating speed at which cars are moving off forecourts faster is an encouraging sign for the used car market. However, this record speed of sale does suggest that for many retailers there’s room to optimise pricing to fully capitalise on the robust levels of consumer demand. Retailers need to be confident in their pricing and, with the used market currently buoyant, price correctly to the retail market. Staying close to the market data will prove essential to ensuring retailers are maximising profit whilst still achieving a rapid rate of stock turn.”

Richard Walker, Auto Trader’s Data and Insight’s Director

Fastest-selling cars in March on Auto Trader:

 MakeModelBody TypeFuel TypeAge CohortMedian Retailer Days Before Sold
1VauxhallGrandlandSUVPetrol Hybridup to 1 Year7.5
2Mercedes-BenzGLCSUVPetrol Hybridup to 1 Year8.5
3JeepAvengerSUVPetrolup to 1 Year11
4Mercedes-BenzA ClassSaloonPetrol5 to 10 Years12
5FordPumaSUVPetrol5 to 10 Years12
6Mercedes-BenzGLASUVDiesel3 to 5 Years13
7SsangYongTivoliSUVPetrol5 to 10 Years13
8CUPRALeonHatchbackPetrolup to 1 Year13.5
9JeepCompassSUVDiesel5 to 10 Years14
10HyundaiTUCSONSUVPetrolup to 1 Year14

Slowest-selling cars in March on Auto Trader:

 MakeModelBody TypeFuel TypeAge CohortMedian Retailer Days Before Sold
1Nissan Leaf Hatchback Electric up to 1 Year 101 
2Volkswagen Golf Hatchback Petrol Plug-in Hybrid up to 1 Year 98.5 
3Honda e:Ny1 SUV Electric 1 to 3 Years 92 
4BMW M2 Coupe Petrol up to 1 Year 90 
5Jeep Compass SUV Petrol Plug-in Hybrid up to 1 Year 85 
6Nissan X-Trail SUV Petrol Hybrid up to 1 Year 83 
7MINI Electric Countryman SUV Electric up to 1 Year 81.5 
8BMW iX2 SUV Electric up to 1 Year 78 
9Vauxhall Grandland SUV Petrol up to 1 Year 77 
10Audi RS6 Avant Estate Petrol 5 to 10 Years 75.5 

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