JTCC · 1986
JTCC, Touring car
Honda Civic SiR (EF9) specifications
The VTEC Civic that gave Mugen the smallest-division titles in 1991 and 1992.
- 1.6 L
- Inline-4, naturally aspirated
Full specifications
| Series | JTCC, seasons 1991–1992 |
|---|---|
| Class | Touring car |
| Engine | 1.6 L, B16A |
| Layout | Inline-4 |
| Aspiration | Naturally aspirated |
| Drive | FWD |
| Years in use | 1991–1992 |
- Champion in 1991 and 1992 with Osamu Nakako and Hideki Okada for Mugen.
- The photo shows a road-going SiR.
- No reliable power or weight figure was found in our sources.
- Figures are the manufacturer's or series' published numbers where available; a blank means no reliable figure was found.
Teams that ran it
In the JTCC: 1991–1992.
- Mugen
Entries as listed for each season; teams and cars change between rounds.
About the JTCC
Japan's national touring-car championship from 1985 to 1998. It began as a Group A series with classes by engine size, where Skyline GT-Rs, Sierra Cosworths, BMW M3s and Honda Civics shared the track, and became a 2.0-litre Super Touring series in 1994 before giving way to the JGTC.
1985 to 1993: FIA Group A, in three divisions by engine size (turbo engines counted at a multiple of their capacity). 1994 to 1998: Super Touring, with production-based 2.0-litre cars. The top and bottom divisions swapped their numbers in 1988.
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