ALFA ROMEO · ALFA ROMEO SERIES S3 · Cars
As of 2026 Q1, 9 ALFA ROMEO SERIES S3s remain registered in the UK — one of the rarest cars in Britain on today's roads. That's down from a peak of 10 in 2019 Q3 — only 90% 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 ALFA ROMEO SERIES S3 is rarer than 80% of the 2,429 UK car models we track, putting it firmly in 2026's endangered class.
Genuinely rare — only 9 left on UK roads.
Rarer than 80% of the 2,429 UK car models we track.
Next Generation Touring Car, also known as NGTC and by its Fédération Internationale de l'Automobile (FIA) designation TCN-1, is an FIA and TOCA specification and classification for production based race cars. The specification covers national level touring car racing as the successor of BTC Touring category. The goal of the limited choices in engines and parts in the NGTC classification is to allow more manufacturers and privateers to race by reducing the cost of a competitive car and to reduce reliance on the increasingly expensive Super 2000 equipment. The only significant differences between...
As of 2026 Q1, 9 ALFA ROMEO SERIES S3 were still registered in the UK — 5 licensed and on the road, plus 4 declared SORN (off-road). The figures come from official DVLA vehicle licensing data.
The ALFA ROMEO SERIES S3 is genuinely rare, with only 9 left, making it rarer than 80% of the 2,429 UK car models we track.
Over the last year the number of ALFA ROMEO SERIES S3 on UK roads held steady.
Most ALFA ROMEO SERIES S3 run on petrol — about 100% of those still registered.
The ALFA ROMEO SERIES S3 peaked at 10 registered in 2019 Q3, and was first recorded in the data in 2014 Q3.