Which one is better b/w jawa 42 and guerrilla 450. Both the Jawa 42 and Royal Enfield Guerrilla 450 are impressive motorcycles, each offering distinct strengths in their respec ...

Formula 1 teams are testing in Bahrain this week, but a storm is brewing in the background that might turn the season on its head. A rule change could be introduced to rein in the Mercedes power units ...

F1’s 2026 rules set a 16:1 compression ratio limit for engine cylinders. This caps how much the engine can squeeze fuel before burning it — the more you squeeze, the hotter it gets and the more power ...

The crux of the matter lies in that the Formula 1 compression ratio is not measured by sensors during engine operation, but statically. The FIA simply compares the ratio in volume in the cylinder ...

Kawasaki Ninja 300 Price starts at Rs. 3.17 Lakh which is Rs. 1.51 Lakh costlier than base model of Hero Xtreme 250R priced at Rs. 1.66 Lakh. The claimed mileage of Hero Xtreme 25 ...

It’s the second year of the new Suzuki DR-Z4SM supermoto bike, and to celebrate its sophomore stats, Suzuki has added an ...

Faster and more capable than the Trident 660, but calmer and more accommodating than a Street Triple – the Trident 800 could be Triumph’s most rounded naked bike yet.

“Jaguar knew nothing of the R9R project, but when John Egan heard about it he instructed Tom to name it a ‘JaguarSport’, as ...

Add Yahoo as a preferred source to see more of our stories on Google. Camshafts are simple devices, but important ones. Modern engines can have one or more intake and exhaust valves, and it's the ...

We compare the Honda Civic Si and Volkswagen GTI on the street and track to see which hot hatch delivers the better mix of ...