S13 and 180SX in D1: The Drivers Keeping the Chassis Alive (2026)

No chassis maps the whole history of D1 like the Nissan S13 family — Silvia, 180SX, and their Onevia and Sileighty half-breeds. It has won the top-class title twice (Hideyuki Fujino’s 180SX in 2017, Naoki Nakamura’s V8 Silvia in 2024), it gave D1 its Emperor, and in 2026 there are still four of them on the official D1GP entry list with eleven more at the second-tier season opener. Every result, spec and entry below comes from d1gp.co.jp’s official profiles, reports and entry lists, checked on 10 September 2026.

The Emperor’s 180SX

Ask older Japanese fans about the 180SX in D1 and one name ends the conversation: Yoshinori Koguchi, whose official D1 profile lists his nickname — 帝王, the Emperor — right on the page. The red Koguchi Power 180SX in the photo above is the car overseas fans grew up screenshotting, and the official record backs the legend: at Fuji in 2009 he qualified 1st with a 99.55-point run on an engine rebuilt to 700 PS that same round. His tuning shop bore the car’s name, the car bore his, and D1’s own pages were still calling the 180SX a fully front-line machine 25 years after the model’s debut. Per his own Instagram these days, he is active as a drift judge.

Two championships, two very different Silvias

The chassis’ first title took until 2017: Fujino’s white-and-blue Team Toyo Tires Drift 180SX, officially listed with a 3.4-litre 2JZ-GTE and 850 PS, won two rounds on the way to the crown — a year after opening the 2016 season with a shock 101-point qualifying run. Toyo still fields a works drift team, and its drift-specific R888R Drift is a Japan-only model, as our drift tyre directory explains. The second title is stranger and more recent: Naoki Nakamura’s 2024 championship in the VALINO N-STYLE Silvia PS13, a street-era coupe running a naturally aspirated American V8 — around 800 PS even with a cylinder down, as he joked in the official title interview. We tell his full story — Team Burst, Meihan, two championships — in our Naoki Nakamura profile.

Both champions have since moved to GR86s, which makes what follows the more remarkable fact.

The privateer’s weapon

Read D1’s own 25th-anniversary features and a pattern jumps out: when a driver with no budget and big hands wants to reach the top, the car is a 180SX. Kojiro Mekuwa took back-to-back D1 Lights titles in 2019 and 2020 in an ORIGIN Labo 180SX, built on a junkyard-to-champion path and a deliberately narrow-track S13 philosophy — proof, in his words on the official feature, that motivation and skill can stand level with D1GP’s top teams. Hisato Yonai went further: the 2023 D1 Lights champion bought his 180SX at 18, built the title car entirely alone in his home garage over two years, and famously ran six hand-re-geared stock diffs because a quick-change unit cost too much. His day job is designing oil seals.

Yonai is now on the 2026 D1GP grid — #47, a 2JZ 180SX listed at 800-plus PS — alongside Takahiro Mori, whose #56 GP SPORTS 180SX doubles as the rolling billboard for his own parts company, Takuya Inaoka’s #8 VEHIQL 180SX, and the next plot twist: #76, Ryu Nakamura (中村龍), Naoki’s son, attacking the top class in an S13 Silvia. Father and son have already met on track — D1’s first-ever father-versus-son final, at Autopolis in 2025, which the father won.

▶ D1GP 2026 Rd.4 Tsukuba — full official round D1GP MOVIE CHANNEL · official series channel click to load from youtube

What this does to the market

Every era of that story feeds the same demand: the S13 is the car D1 keeps proving you can start on and win on. The people who race them can see the price effect from the inside — here is 2023 Lights champion Yonai, in January 2026, on selling his near-stock street 180SX:

Over ¥2 million for a near-stock hatch — a working D1 driver’s own asking price, and consistent with what our census data shows in the S13 Silvia buyer’s guide and 180SX buyer’s guide. The 2026 calendar lists the rounds where you can see the surviving pro cars before deciding which body you want.

The hard part of buying one is that thirty years of drift life hide under every S13’s paint — and the sellers, auction sheets and shop histories are all in Japanese. That verification step is the one we take on: we inspect the car in Japan and send you a video walkthrough of the shell, underbody and engine bay before you commit. Send us your budget and target spec and we’ll shortlist real S13 and 180SX candidates from the Japanese market.