Mooncraft Special MCS 9

{{Infobox racing car

| name = Mooncraft Special MCS 9 (Reynard 89DGC)

| Image =

| Image_size =

| Category = Fuji Grand Champion

| Constructor = Reynard or Lola (originally)

| Designer =

| Production =

| Technical ref =

| Chassis = Carbon fiber composite honeycomb monocoque

| Suspension =

| Front suspension = independent unequal double wishbones, push-rod actuated coil springs over shock absorbers

| Rear suspension = independent double wishbones, control links, push-rod actuated coil springs over shock absorbers, anti-roll bar

| Length =

| Width =

| Height =

| Wheelbase = {{convert|105|in|mm|0|abbr=on}}

| Track = {{convert|66|in|mm|0|abbr=on}} (front)
{{convert|61.5|in|mm|0|abbr=on}} (rear)

| Engine name = Mugen MF308

| Capacity = {{convert|3.0|L|cuin|0|abbr=on}}

| Configuration = DOHC V8

| Turbo/NA = naturally-aspirated

| Engine position = mid-engined

| Gearbox name = 5-speed manual

| Gears =

| Transmission type =

| Differential =

| Battery =

| Power = {{convert|450|hp|kW|0|abbr=on}} @ 9,000 rpm

| Torque = {{convert|276|lbft|Nm|0|abbr=on}} @ 6,900 rpm

| Weight = {{convert|540|kg|lb|0|abbr=on}} (including driver)

| Lubricants =

| Brakes =

| Tyres = Yokohama
Dunlop

| Clutch =

| Competition =

| Entries =

| Races =

| Wins =

| Podiums =

| Poles =

| Fastest_laps =

| Titles =

| Cons_champ =

| Drivers_champ =

| Teams_champ =

}}

The Mooncraft Special MCS 9, also known as the Reynard 89DGC (with the 'GC' suffix standing for Grand Champion), was a Japanese sports prototype race car, used in the Fuji Grand Champion Series, between 1988 and 1989. Based on either the Reynard 89D, or the Lola T88/50 Formula 3000 cars, it was powered by a {{cvt|3.0|L|cuin}} Mugen MF308 V8 engine, and ran on either Bridgestone or Dunlop tires.{{cite web|url=https://www.racingsportscars.com/type/photo/MCS/9.html|title=MCS 9|access-date=5 February 2023}}