This Volkswagen Golf Mk1 was built by Diogo Inacio at his company XQmotorsport in in Azueira, Lisboa, Portugal. The engine is a turbocharged 1.9 TDI diesel inline-four featuring a ported head, 2.0 pistons and rods, GT2269RVK turbocharger, Firad +120% nozzles, and 2-stage nitrous system. The car’s best quarter-mile is a 9.511 sec at 232.984 km/h (144.76 mph).
Source: XQmotorsport FB page and VeeDubRacing
Could be much faster with a good driver.