YR40/45
＊The World Highest Output
・Downsized and lighter design keeping the output of Nissan VRH35Z, which has been called “ The World Greatest Engine” and the overall winner at the Daytona 24 Hours Race in 1992.
＊Lightweight and compact
・50mm smaller and 20kg lighter than VVRH35Z
＊Fuel Efficiency and High Durability
・It achieved favorable 220g/kwh low fuel efficiency in endurance racing.
| Engine | ＹＲ４０ | ＹＲ４５ |
|---|---|---|
| The number of cylinders | ８ | ８ |
| Engine displacement(cc) | ３９９８ | ４４９５ |
| Bore x Stroke(㎜） | ９３ × ７３．６ | ９５ × ７９．３ |
| Intake system | Ｔｗｉｎ－Ｔｕｒｂｏ | ＮＡ |
| Maximum output(kＷ/rpm) | ６９８(９５０ps) / ７６００ | ５１５(７００ps) / ９０００ |
| Maximum torque (Nm/rpm) | ９５１(９７kgm) / ５６００ | ５６９(５８kgm) / ７４００ |
| Length（mm） | ５４６．５ | ５４６．５ |
| Width（mm） | ６９９ | ６９９ |
| Height（mm） | ６２７．５ | ６５０ |
| Weight（㎏） | １３８ | １３２ |
■ Award winning technology (The Japan Society of Mechanical Engineers)
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