CITROEN · CITROEN C6 · Cars
CITROEN C6 Rare
As of 2025 Q4, 528 CITROEN C6s remain registered in the UK — a genuinely rare sight on today's roads. That's down from a peak of 773 in 2014 Q3 — only 68% of the high-water mark, a loss of about 245 cars. They're disappearing at roughly 25 a year (4.7% of what's left), a pace that would halve the survivors by around 2040 if it held — though in practice the last, most-cherished examples tend to linger far longer. Tellingly, 55% are declared SORN — kept off the road in garages and barns rather than driven, the signature of a car being looked after rather than used up.
Survivors over time
How rare is it?
Rare — fewer than 1,000 remain (528 in the latest data).
Rarer than 42% of the 2,408 UK car models we track.
Fuel breakdown
📉 Rate of decline
Disappearing at about 25 a year (4.7% of survivors). At that pace roughly 416 would remain in 5 years, and half the current fleet is gone by around ~2040.
About the C6
The Citroën C6 is an executive car (E) produced by the French car maker Citroën from 2005 to 2012. Production started up again in China in 2016, before ending in 2023. The Citroën C6 was inspired by the Citroën C6 Lignage concept car with fastback-saloon like styling. The C6 was inspired by the Citroën C6 Lignage prototype, which was first shown at the Geneva Motor Show in the spring of 1999, but can be differentiated due to a few minor details (such as the lack of suicide doors, which were present in the concept model). The C6 was intended to serve as a replacement for the late Citroën XM, and...
CITROEN C6 — questions & answers
How many CITROEN C6 are left in the UK?
As of 2025 Q4, 528 CITROEN C6 were still registered in the UK — 239 licensed and on the road, plus 289 declared SORN (off-road). The figures come from official DVLA vehicle licensing data.
Is the CITROEN C6 rare?
The CITROEN C6 is rare — fewer than 1,000 remain (528), making it rarer than 42% of the 2,408 UK car models we track.
Is the CITROEN C6 increasing or decreasing?
Over the last year the number of CITROEN C6 on UK roads fell by 16 (2.9%). At the current rate of decline, roughly 416 would remain in 5 years.
What fuel do most CITROEN C6 use?
Most CITROEN C6 run on diesel — about 95% of those still registered, with the rest split across petrol, gas (lpg).
When did the CITROEN C6 peak?
The CITROEN C6 peaked at 773 registered in 2014 Q3, and was first recorded in the data in 2014 Q3.