1990 Racing Season - Lotus X180R

Escort Surprise! Lotus wins inaugural Escort World Challenge round.

1990 Season Summary

  • Drivers: Doc Bundy, Scott Lagasse, John Miles (Lotus F1 driver; was third driver for Mosport 24 hour race)
  • 2 race cars (Lotus Esprit SE Type 105)
  • 4 wins (50% of the races)
  • 6 pole positions (75% of the races)
  • 2 finishes in 1-2 formation
  • 7 podiums
  • 6 events where fastest lap was set
  • 2,900 race miles with no mechanical problems
  • 7 out of 8 races led the field
  • Lotus placed second in the manufacturers champsionship (Corvette 2nd, Porsche 3rd, Mazda 4th, Nissan 5th)
  • top driver, Doc Bundy, was second in the final drivers points
  • Lotus Cars USA presented with the Jim Cook Memorial Award for “consistent display of good character and sportsmanship” and a “significant contribution to the overall success of the series”

1990 SCCA Escort World Challenge

This was the inaugarel year for SCCA’s World Challenge professional racing series for production based sports cars. It was thought that the Corvette would be unbeatable, as the Corvette Challenge series ended and numerous well-prepared Corvette temas moved over to World Challenge.

Type 105 race cars were entered as “Lotus Esprit Turbo”

Doc Bundy's winning trophy from the 1990 Road Atlanta World Challenge race. (Credit: Ralph Stechow)

This piqued Lotus’s interest and they pulled two Esprits off the assembly line and developed the Esprit into the Type 105 “X180R”, taking the internal Esprit model identifier X180 and appending “R” for racing.

Campaigning under the banner of the Texas-based Pure Sports team with Doc Bundy and Scott Lagasse.

Doc Bundy would take 2nd in the championship, after a crash in Dallas left him without the points to clinch the championship. Scott Lagasse taking 5th, the rest of the top nine drivers in the championship were all Corvette racers.

Lotus’s success prompted them to develop the twenty X180R cars with the bare minimum required to allow street registration, with their success highlighted by “World Challenge” decals on the front fenders.

At the end of the season, both X180R Type 105 race cars were sent back to Lotus Cars Ltd for upgrades to Type 106 (IMSA spec).

X180R clip from World Challenge
DateRaceCircuitDurationNo.VINDriversEntrantWeightStartedResultsNotes
May 5, 1990Sears PointRoad Course3 hours17SCCFC20851HF65798Doc Bundy / Scott LagassePure Sports2,5005th1stled 83 of the 92 laps (laps 7-49 and 53-92)
Jun 2, 1990DallasStreet Circuit1 hour17Scott LagassePure Sports2,5005th25 (DNF)mechanical failure; qualified 1:21.283 (69.535 mph)
Jun 2, 1990DallasStreet Circuit1 hour16Doc BundyPure Sports2,5002nd25 (DNF)hit from behind; qualified 1:20.499 (70.212 mph)
Jul 1, 1990Laguna SecaRoad Course3 hours16Doc BundyPure Sports2,6001st1stmin weight increased; tested new Lotus ABS system; 101 laps; qualified 1:40.243 (78.864 mph)
Jul 1, 1990Laguna SecaRoad Course3 hours17Scott LagassePure Sports2,600216 (DNF)crash in Corkscrew (lost rear brakes); kept old braking system; 97 laps; qualified 1:40.509 (78.655 mph)
Jul 14, 1990Des MoinesStreet Circuit1 hour17Scott LagassePure Sports2,6001st3rd24 laps; qualified 1:42.324 (66.107 mph)
Jul 14, 1990Des MoinesStreet Circuit1 hour16Doc BundyPure Sports2,60048th24 laps; qualified 1:43.812 (65.160 mph); held fastest lap of the race at 1:55.950 (58.338 mph)
Jul 28, 1990Road AtlantaRoad Course3 hours16Doc BundyPure Sports2,6001st1stLotus ABS system fitted to both cars; 108 laps; qualified 1:33.682 (96.838 mph)
Jul 28, 1990Road AtlantaRoad Course3 hours17Scott LagassePure Sports2,6002ndLotus ABS system fitted to both cars;108 laps; qualified 1:34.340 (96.162 mph)
Aug 11-12, 1990Mosport EnduroRoad Course24 hours17Doc Bundy / Scott Lagasse / John Miles / Rudy Thomann / David MurrayPure Sports2,6501st8thmin weight increased; qualifying time 1:32.220 (95.992 mph); completed 774 laps
Aug 25, 1990DenverStreet Circuit1 hour17Scott LagassePure Sports/Kenwood2,6501st1st22 laps; qualified 1:50.558 (64.147 mph); held fastest race lap at 1:51.783 (63.444 mph)
Aug 25, 1990DenverStreet Circuit1 hour16Doc BundyPure Sports/Kenwood2,6502nd22 laps; qualified 1:52.092 (63.269 mph)
Nov 3, 1990St. PetersburgStreet Circuit1 hourScott LagassePure Sports3rd
Nov 3, 1990St. PetersburgStreet Circuit1 hourDoc BundyPure Sports1st6th
1990 ad celebrates Pure Sport's X180R very first win. Doc Bundy and Scott Lagasse were behind the wheel for the three hour Sears Point race.

1990 World Challenge Driver’s Championship

PositionDriverPointsTeamCarR1R2R3R4R5R6R7R8
1Raymond K. Smith201.0Powell MotorsportCorvette RG9
2Doc Bundy183.0Pure SportsLotus X180R114 (26 OA )1816 (8 OA)26
5Scott Lagasse168.0Pure SportsLotus X180R113 (25 OA)12 (16 OA)326 (8 OA)113 (14 OA)
39Ruddy Thomann (Norwich, England)19.0Pure SportsLotus X180R6 (8 OA)
39David Murray19.0Pure SportsLotus X180R19 (37 OA) - Porsche 944T6 (8 OA)
39John Miles (Norwich, England)19.0Pure SportsLotus X180R6 (8 OA)

1990 World Challenge Team Points