1962 Jaguar E-Type 3.8 flat-floor roadster barn find, matching-numbers engine

Why we picked it

This is a non-running barn find described as an early flat-floor Series 1 roadster with the 3.8-liter six, triple SU carburetors and the original Moss 4-speed. The seller says the engine is matching numbers and points to the welded-in bonnet louvers of the earliest cars. The listing gives the color as rust, which tells you what the restorer will be dealing with.

Flat-floor 3.8 roadsters are the most sought-after road E-Types, and running examples sold for $73,000 to $140,000 this year. At $39,950 it costs less than recent later 4.2 roadster projects, but a correct restoration of an early car can easily pass $150,000, so this only makes sense for someone who values the early specification.

The value check

The seller is asking $39,950. Comparable cars in the same condition have sold for $43,000–$55,500, so the middle of the market is about $49,250. That put this car 19% under.

Later 4.2 Series 1 roadster projects sold for about $43,000 and $55,500 in 2026, and running 1962 flat-floor roadsters brought $73,000 to $140,000. We found no recent flat-floor project sale, so this is a rarity pick at roughly 19% under the 4.2 project midpoint.

Where the numbers come from:

• 1967 E-Type roadster project, $55,500, BaT May 2026
• 1968 E-Type roadster project, EUR 36,952, Artcurial Jul 2026
• 1962 E-Type flat-floor roadster, $73,000, BaT Sep 2026

What to check

• Expect heavy corrosion in the sills, floors, boot floor and bonnet; budget for panel replacement on a rusty barn find.
• Verify flat-floor and early-car details (chassis plate, floor pressings, outside bonnet locks, louvers) with a marque specialist; replicas and mixed parts exist.
• Get a Jaguar Heritage certificate to confirm the engine, gearbox and body numbers the seller calls matching.
• The early Moss gearbox and 3.8 engine are expensive to rebuild correctly.
• Beverly Hills Car Club listings often leave out mileage, title status and rust details; this one gives no mileage, title or rust information.
• Confirm the title (state, name, clean), whether the car is sold as-is, and its condition in person or with an independent inspection before sending money.

Making it drive like new

Early cars are usually restored to original spec. Owners who want to drive often add discreet upgrades: a 5-speed conversion, better cooling, electronic ignition and uprated brakes, keeping the original parts so the car can go back to stock.

1 builder makes a complete chassis for the 1961–75 Jaguar E-Type. Compare them side by side, along with what it takes to stiffen the factory frame.