Ferrari 400 GT i / 400 Automatic i

Photo: Mr.choppers · CC BY-SA 3.0

Production1979–1985

EngineV12

Power310 PS

Top speed240 km/h

On the 400 i, Bosch K-Jetronic fuel injection replaced the carburetors in 1979. Power dropped to 310 PS, but exhaust emissions were significantly cleaner, allowing the car to comply with US regulations. It reached 240 km/h. At first, it differed from the 400 almost exclusively through the engine and an "i" badge on the rear. An update followed toward the end of 1982: new camshaft profiles and manifolds brought output to 315 PS, the interior received a thorough revision, and lower-profile Michelin TRX tires were introduced. In total, 1305 cars were produced, of which 883 were automatics.

Summarized from the sources cited below; every figure in the text was automatically verified against the sources.

Good to know

As on the smaller 308 GTBi/GTSi, fuel injection reduced output to 310 PS, but exhaust emissions were significantly better and US standards were met.
Initially, the 400 i differed from the 400 only by its engine and an "i" on the rear.
Of the 1305 cars, 883 were automatics and 422 were manuals.
In late 1982, the car received an update featuring a redesigned interior, a new electronic switch panel, and Michelin TRX tires on metric wheels.

Learn moreThe 1982 update

The 1982 update

Toward late 1982, the 400 i received new camshaft profiles and exhaust manifolds that raised power to 315 PS. Inside, the upholstery, door panels, center console, and switchgear electronics were revised. Outside, a narrower radiator grille left the rectangular fog lights visible, the hood louvers were now painted in body color instead of silver, and the new side mirrors sported a small Ferrari shield. At the rear, the tail panel was body-colored rather than matte black, and the fog lights moved into the bumper.

Summarized from the cited sources; every figure was automatically verified against the sources.

Frequently asked questions about the Ferrari 400 GT i / 400 Automatic i

When was the Ferrari 400 GT i / 400 Automatic i built?

The Ferrari 400 GT i / 400 Automatic i was built from 1979 to 1985.

How much power does the Ferrari 400 GT i / 400 Automatic i have?

Power of the Ferrari 400 GT i / 400 Automatic i: 310 PS (from late 1982: 315 PS).

What engine does the Ferrari 400 GT i / 400 Automatic i have?

Engine of the Ferrari 400 GT i / 400 Automatic i: 4.8 l F 101 D V12. It is mounted at the front.

How fast is the Ferrari 400 GT i / 400 Automatic i?

Top speed of the Ferrari 400 GT i / 400 Automatic i: 240 km/h.

How many Ferrari 400 GT i / 400 Automatic i were built?

Units built of the Ferrari 400 GT i / 400 Automatic i: 1305 (883 automatic, 422 manual).

Who designed the Ferrari 400 GT i / 400 Automatic i?

Design of the Ferrari 400 GT i / 400 Automatic i: Leonardo Fioravanti at Pininfarina.

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