Shadow DN11

{{Infobox racing car

| Image = 1980 Shadow-Cosworth DN11.jpg

| Car_name = Shadow DN11

| Category = Formula One

| Constructor = Shadow Racing Cars

| Designer = Tony Southgate
John Baldwin

| Predecessor = DN9

| Successor = DN12

| Team = Shadow Racing Cars

| Drivers = {{unbulleted list | {{flagicon|SWE}} Stefan Johansson | {{flagicon|GBR}} Geoff Lees | {{flagicon|IRE}} David Kennedy }}

| Chassis = Aluminium monocoque

| Front suspension =

| Rear suspension =

| Wheelbase = {{convert|2642|mm|in||abbr=on}}

| Track = Front: {{convert|1631|mm|in||abbr=on}}
Rear: {{convert|1641|mm|in||abbr=on}}

| Engine name = Cosworth DFV

| Configuration = V8

| Capacity = {{cvt|3.0|L|cuin}}

| Turbo/NA = NA

| Engine position = mid-engined

| Gearbox name = Hewland FGA 400

| Gears = 5-speed

| Type = manual

| Differential =

| Weight = {{convert|605|kg|lb||abbr=on}}

| Fuel = Fina/Valvoline

| Tyres = Goodyear

| Debut = 1980 Argentine Grand Prix

| Races = 6

| Cons_champ = 0

| Drivers_champ = 0

| Wins = 0

| Poles = 0

| Fastest_laps = 0

}}

The Shadow DN11 was a Formula One car used by the Shadow team during the 1980 season. It was driven by Stefan Johansson, Geoff Lees, and David Kennedy. It was powered by the commonly used {{cvt|3.0|L|cuin}} Cosworth DFV V8 engine.{{cite web | url=https://racecarsdirect.com/Advert/Details/99883/1980-shadow-dn11-chassis-01-formula-one-car#:~:text=The%20Shadow%20DN11%20represented%20the,the%201980%20Grand%20Prix%20season | title=1980 Shadow DN11 chassis #01 Formula One car }}{{cite web | url=https://www.oldracingcars.com/shadow/dn11/1 | title=Shadow DN11/1 }}{{cite web | url=https://www.oldracingcars.com/shadow/dn11/ | title=Shadow DN11 car-by-car histories }}{{cite web | url=https://www.racingsportscars.com/type/Shadow/DN11.html | title=Shadow DN11 - Racing Sports Cars }}{{cite web | url=https://f1-facts.com/overview/product/2430 | title=Shadow DN11 }}{{cite web | url=https://www.statsf1.com/en/shadow-dn11.aspx | title=Shadow DN11 • STATS F1 }}

Complete Formula One results

(key)

class="wikitable" style="text-align:center; font-size:90%" ! Year ! Name ! Engines ! Tyres ! Drivers ! 1 ! 2 ! 3 ! 4 ! 5 ! 6 ! 7 ! 8 ! 9 ! 10 ! 11 ! 12 ! 13 ! 14 ! Points ! WCC
rowspan="4"\| {{F1\|1980}} \|rowspan="4" align=left\| {{flagicon\|GBR}} Theodore Shadow {{flagicon\|GBR}} Shadow Cars \|rowspan="4"\| Cosworth DFV 3.0 V8 \|rowspan="4"\| {{Goodyear}} \| \| ARG \| BRA \| RSA \| USW \| BEL \| MON \| FRA \| GBR \| GER \| AUT \| NED \| ITA \| CAN \| USA !rowspan="4"\| 0 !rowspan="4"\| NC
align="left"\| {{flagicon\|SWE}} Stefan Johansson \| style="background:#FFCFCF;"\| DNQ \| style="background:#FFCFCF;"\| DNQ \| \| \| \| \| \| \| \| \| \| \| \|
align="left"\| {{flagicon\|GBR}} Geoff Lees \| \| \| style="background:#CFCFFF;"\| 13 \| style="background:#FFCFCF;"\| DNQ \| \| \| \| \| \| \| \| \| \|
align="left"\| {{flagicon\|IRE}} David Kennedy \| style="background:#FFCFCF;"\| DNQ \| style="background:#FFCFCF;"\| DNQ \| style="background:#FFCFCF;"\| DNQ \| style="background:#FFCFCF;"\| DNQ \| style="background:#FFCFCF;"\| DNQ \| style="background:#FFCFCF;"\| DNQ \| \| \| \| \| \| \| \|

class="wikitable" style="text-align:center; font-size:90%"

! Year

! Name

! Engines

! Tyres

! Drivers

! 1

! 2

! 3

! 4

! 5

! 6