of under-the-shell improvements, including a lighter, cross-drilled crankshaft, new engine mounting legs and bell housing, altered rear body mounts, a boot floor brace and revised body shell undertray, and a revised fuel system. In terms of appearance, the 1988 Excel looked mostly as it had done since 1984. 1989 In 1989 the Excel was given another makeover, with a restyled bonnet, new front and rear spoilers, updated wheels and interior trim. The wing mirrors were changed to the aerodynamic ones from the Citroën CX. The engine received an air intake temperature control system for increased longevity. The Excel continued to be built in small numbers until the plug was pulled in 1992. Hethel 25th Anniversary Celebration edition Only forty of the "Hethel 25th Anniversary Celebration edition" were produced, 35 in Celebration Green Metallic and 5 in Calypso Red. This special edition received a Clarion CDC 9300 head unit, a remote control stacking CD player and upgraded speakers, red instrument lighting, air conditioning, a full tan leather interior with perforated leather panels and tan leather-clad steering wheel. The floors were carpeted in 100 percent Wilton wool. The car's technical specifications were as for the standard Excel. Models produced Excel 1982–1992 Excel S.E. 1985–1992 Excel S.A. 1986–1992 References External links Lotus Excel Register/Owners Club Lotus Excel info. and maintenance site Excel Rear-wheel-drive vehicles Sports cars Coupés 1990s cars Cars introduced in 1982 Cars discontinued in 1992