HONDA · HONDA ENT 550 · Cars
As of 2025 Q4, 1 HONDA ENT 550 remains registered in the UK — one of the rarest cars in Britain on today's roads. That's down from a peak of 2 in 2014 Q3 — only 50% of the high-water mark, a loss of about 1 cars. Numbers have held broadly steady over recent years rather than falling away — often the mark of a model that owners deliberately preserve. In all, the HONDA ENT 550 is rarer than 93% of the 2,408 UK car models we track, putting it firmly in 2025's endangered class.
Genuinely rare — only 1 left on UK roads.
Rarer than 93% of the 2,408 UK car models we track.
This is a list of automobile drag coefficients (Cd) and drag areas (CdA) for production, limited-production, and concept or experimental vehicles. The drag coefficient is a dimensionless measure of aerodynamic resistance used in automotive design; a lower value indicates a more streamlined vehicle that passes through the air with less resistance. The drag area (CdA) is the product of the drag coefficient and the vehicle's frontal reference area, and represents the total aerodynamic drag force per unit of dynamic pressure — making it a more complete measure of real-world aerodynamic performance...
As of 2025 Q4, 1 HONDA ENT 550 were still registered in the UK — 0 licensed and on the road, plus 1 declared SORN (off-road). The figures come from official DVLA vehicle licensing data.
The HONDA ENT 550 is genuinely rare, with only 1 left, making it rarer than 93% of the 2,408 UK car models we track.
Over the last year the number of HONDA ENT 550 on UK roads held steady.
Most HONDA ENT 550 run on petrol — about 100% of those still registered.
The HONDA ENT 550 peaked at 2 registered in 2014 Q3, and was first recorded in the data in 2014 Q3.