Sourced production or model lifecycle range used by the main catalog timeline.
BurtonElectric
Electrified Burton developed with the Arnhem and Nijmegen University of Applied Sciences and presented in 2010 as the first Dutch sports car customers could build themselves. The fundamentally different electric propulsion system justifies a separate model record even though it retained Burton roadster body architecture. The catalog limits chronology to the documented introduction year rather than implying continuous current sales; later availability and production totals are unresolved.
Dates with their meaning intact
This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: attributed imagery. Fields we cannot source stay empty rather than guessed.
Order availability is documented, but no reliable number of completed customer cars survives in the accessible factory material.