As you probably know, internal combustion engines are not very efficient. On average, modern gasoline engines in passenger cars manage around 35%, whereas diesel versions can do a bit above 40% but ...

The compression ratio in Mercedes’ and Red Bull's 2026 engines has come under scrutiny in F1, but what’s really behind it?

The electric vehicle revolution gets all the headlines, and perhaps for good reason. What nobody mentions is that the global internal combustion engine market was valued at around $280 billion in 2024 ...

Takuji Ishiyama (Professor, Graduate School of Energy Science, Kyoto University) Shigehiko Kaneko (Professor, Faculty of Science and Engineering, Waseda University) Daisho Yasuhiro(Senior Research ...

Automotive engineers have invested countless billions trying to improve upon the humble internal combustion engine, but not all those efforts have translated well. In fact, sometimes, things got weird ...

The revised package cuts the planned 2035 goal to a 90 per cent reduction in tailpipe emissions compared with 2021 ...