| Sebring-Vanguard Citicar 1974-1977 | |
| Sehol A5 2019-current | sedans, Sehol |
| Sehol A5 Plus 2021-current | sedans, Sehol |
| Sehol X4 2020-current | crossovers-suvs, Moskvitch, Sehol |
| Sehol X8 2020-current | crossovers-suvs, DR-Automobiles, Sehol |
| Senova X55 | Senova |
| Sensor GTR 2000 | kit-car |
| Seres A5 / SF5 2019-current | crossovers-suvs, Seres |
| Shaali Motorsports N360 2017 | concepts-prototypes, open-top-cars, sports-cars |
| Shacman Semi-Trailer Trucks | semi-trucks, Shacman |
| Shayton Equilibrium 2011 | concepts-prototypes, coupes, supercars |