Alfa Romeo 185T
The Alfa Romeo 185T is a Formula One car that Benetton Team Alfa Romeo used during the 1985 season. The car was entered in 8 races, but without any success and suffering from poor reliability, the team returned to the previous year's car, the 184T, uprated to "184TB" specification. The 1985 season was the last one for Alfa Romeo in Formula One, before their return in 2019. Engine 
The car was powered by Alfa's own 890T, a 1.5 L turbocharged V8 engine which produced around  at 10,200 rpm. Racing history 
The team drivers were Riccardo Patrese and Eddie Cheever. Driven by Patrese, the 185T was involved in arguably the most spectacular accident of the season. On lap 16 of the Monaco Grand Prix, Nelson Piquet in his Brabham-BMW was attempting to pass Patrese along the pit straight. Notoriously hard to pass, Patrese moved across on his former Brabham teammate and put the Brazilian into the guardrail. In a shower of sparks, flames and debris famously captured by the television cameras, both the Brabham and the Alfa were destroyed, though both drivers were able to walk away injury free. It was at Monaco where Cheever achieved the best qualifying position for the 185T when he started from fourth on the grid with a time only 0.279 seconds slower than pole winner Ayrton Senna in his Lotus-Renault. Cheever had failed to qualify the 184T at Monaco in 1984. After the qualification, Cheever told reporters "We have a new wing here, which is much better than the old one, and the grip is good. Most of all though, we're understanding more and more about the Bosch Motronic, and throttle response is excellent. I think we can run with just about anyone on power as well. I mean, the car is good all round right now - if it can finish". However, it did not take too long for the American to change his tune about the 185T. Aftermath 
In an interview he gave in 2000, Riccardo Patrese described the 185T as "The Worst Car I ever drove". Complete Formula One results
(key) (results in bold indicate pole position)

References

185T
1985 Formula One season cars