
An American tuner, Callaway Cars, built twin-turbo conversions of the GTV6 that boosted its V6 by fifty percent to 230 hp — turning Alfa's grand tourer into something far quicker than the factory ever intended.
Median 142 hp across 142 similar cars
Lead trim: GTV 6 2.5 · up to 183 hp
Alfa Romeo Alfetta GT / GTV6Tipo 116 · 1980–1987
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Nobody in Burbles has spotted a Alfa Romeo Alfetta GT / GTV6 yet. See one on the street, point the app at it, and the first card is yours — with your @handle permanently credited on this page.
FactAn American tuner, Callaway Cars, built twin-turbo conversions of the GTV6 that boosted its V6 by fifty percent to 230 hp — turning Alfa's grand tourer into something far quicker than the factory ever intended.
A version of the Alfetta GTV with the SOHC 2.5-litre V6 from the Alfa 6 luxury saloon, released in 1980. The bonnet gained a bulge to clear the intake. The GTV 6 was also a successful racing car, winning the European Touring Car Championship four years running.
Collectors Spotted in the Alfa Romeo Alfetta GT / GTV6 Lineage
No member has published a public street spot of the Alfa Romeo Alfetta GT / GTV6 yet — the First · Worldwide stamp is wide open.
Trims & Figures
2 published trims in the catalogue. A blank is a figure not recorded, not zero.
| Trim | Years | Engine | Power | Torque | 0–60 | Drive | Gearbox | MSRP |
|---|---|---|---|---|---|---|---|---|
| GTV 6 2.5 | 1980–1987 | 2.5 L V6 | 158 hp | 157 lb-ft | — | RWD | manual | — |
| GTV 6 3.0 (South Africa homologation) | 1984–1985 | 2.9 L V6 | 183 hp | 164 lb-ft | — | RWD | manual | — |
Owning one
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Owners’ builds
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Photographs

An American tuner, Callaway Cars, built twin-turbo conversions of the GTV6 that boosted its V6 by fifty percent to 230 hp — turning Alfa's grand tourer into something far quicker than the factory ever intended.

The Alfetta GTV Turbodelta, 400 built for Group 4, was the first Italian petrol production car with a turbocharger.
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