DMC-12 (1981–1983)

A star executive's gamble John Z. DeLorean was a celebrated General Motors engineer and executive who left to build his own 'ethical' sports car. His DeLorean Motor Company set out to produce a stylish, safety-minded coupe aimed at the American market, and secured substantial UK government financial incentives to build the factory in Dunmurry, near Belfast, Northern Ireland — a site chosen partly to bring jobs to a region hit by economic and political turmoil.

Design and engineering The body was styled by Giorgetto Giugiaro of Italdesign, giving the car its crisp wedge profile, and it was finished in unpainted, brushed 304-grade stainless steel — a signature that resists rust and needs no repaint. The gullwing doors added theater. Engineering was troubled until Lotus founder Colin Chapman was brought in to make the car buildable; the result used a steel backbone chassis with a fiberglass underbody and stainless panels on top, echoing Lotus practice. Power came from the co-developed Peugeot-Renault-Volvo (PRV) 2.85L V6 mounted behind the rear axle, producing only around 130 hp in US trim. The striking looks wrote a check the underpowered drivetrain couldn't cash.

Collapse and arrest Production began in 1981, but quality problems, a soft market, and severe cash shortages quickly overwhelmed the company. In October 1982 it entered bankruptcy. That same year John DeLorean was arrested in an FBI sting on drug-trafficking charges — a desperate attempt, he claimed, to save the firm. He was later acquitted on grounds of entrapment, but the company was already finished. Around 8,975 cars had been built.

From flop to icon The DeLorean's second life began in 1985 when Back to the Future cast it as Doc Brown's flux-capacitor time machine. The film franchise cemented the car's pop-culture immortality, transforming a commercial failure into one of the most beloved and photographed cars in the world.

The PRV V6 is fundamentally durable (capable of very high mileage) but the surrounding systems cause most grief: fuel-delivery blockages and brittle injector pipes in the K-Jetronic system, corroded electrical sensors and connectors from long storage, marginal factory cooling (aging radiators, cracked plastic header tanks) leading to overheating, and weak front lower ball joints. Gullwing door struts/torsion bars weaken and let doors sag. The epoxy-coated steel chassis can rust where the coating fails. Dashboards crack in cars from hot climates, and sticky throttles and general build-quality quirks reflect the rushed, financially strained factory. Parts support is a major saving grace: DeLorean Motor Company (DMC) in Houston, Texas acquired the original parts inventory and remanufactures components, so most parts remain readily available.

Inspect the steel backbone chassis carefully: the original frame was epoxy-coated mild steel, and where that coating has cracked, rust can form despite the rust-proof stainless skin. Check the brushed stainless panels for dents and clumsy prior repairs (they can be refinished but not easily filled). Confirm the gullwing doors open, close, and seal correctly and that the torsion bars/struts still hold them up. Test all electrics — many cars sat unused, causing terminal corrosion, window, mirror, and central-locking faults. Verify the Bosch K-Jetronic fuel injection runs cleanly and check for brittle plastic injector pipes, cooling-system upgrades (original radiator/fans are weak), dashboard cracks, and worn front lower ball joints. Documented service history and known provenance add value.

As of mid-2025, the DMC-12 sits in a stable, gently rising enthusiast market rather than a speculative one. Hagerty placed the DeLorean on its 2025 Bull Market List, describing it as 'gradually transitioning from 1980s oddity to full-on classic,' with condition-based values around #1 $101,000, #2 $75,100, #3 $52,300, and #4 $34,500. Marketplace listings tracked by classic.com through late 2025 show a broad spread: project cars in the $25,000–$33,000 range, solid drivers roughly $40,000–$65,000, and exceptional or upgraded examples reaching $77,000 to well over $100,000 for custom builds. Manual cars typically edge out automatics. Because so many DeLoreans led pampered, low-mileage lives, genuinely nice examples are relatively plentiful, which keeps the market accessible for an exotic-looking classic.