Switzerland's grand tourer family — Frua-designed 375 S on a Stahlbau spaceframe, Chrysler 440 V8 power.
Switzerland's grand tourer family, built in Basel: the Pietro Frua-designed 375 S launched at Frankfurt 1967 on a Stahlbau square-tube chassis with De Dion rear and Girling discs, powered by the Chrysler 7.2L 440 V8 (375 bhp SAE).
Bodywork moved to Carrozzeria Fissore from 1969 after the Frua royalty dispute — one stretched Frua 2+2 later became the one-off AC 428 coupé. A one-off Palm Beach also sits in the family history.
Switzerland's ambitious grand tourer family and a rare Anglo-Swiss-Italian-American GT — Chrysler power under Frua and Fissore coachwork. Provenance and body variant are the defining factors.
| Variant | Years | Production | Notes |
|---|---|---|---|
| 375 S (2-seater) | 1967–1976 | — | Production conflicts throughout: ~10–12 Frua-bodied cars; family totals cited from a few dozen to 'no more than 66' — Verify flag. Per Wikipedia/marque specialists. |
| 375 L (2+2, volume model) | 1967–1976 | — | Production conflicts throughout: ~10–12 Frua-bodied cars; family totals cited from a few dozen to 'no more than 66' — Verify flag. Per Wikipedia/marque specialists. |
| 375 C (convertible) | 1967–1976 | — | Production conflicts throughout: ~10–12 Frua-bodied cars; family totals cited from a few dozen to 'no more than 66' — Verify flag. Per Wikipedia/marque specialists. |
| 375/4 (saloon) | 1967–1976 | — | Production conflicts throughout: ~10–12 Frua-bodied cars; family totals cited from a few dozen to 'no more than 66' — Verify flag. Per Wikipedia/marque specialists. |
| Berlinetta | 1967–1976 | — | 7.0 Hemi. Production conflicts throughout: ~10–12 Frua-bodied cars; family totals cited from a few dozen to 'no more than 66' — Verify flag. Per Wikipedia/marque specialists. |
Confirm chassis identity and body variant — 375 S (2-seater), 375 L (2+2, the volume model), 375 C (convertible), 375/4 (saloon) or Berlinetta (7.0 Hemi) — against a Monteverdi marque specialist. For the High Speed 375 specifically, verify the exact variant (375 S / L / C / /4 / Berlinetta), the coachbuilder (Frua or Fissore) and engine specification against build records and a marque specialist. Note the production conflict as a Verify flag.
Verify the coachbuilder — early cars were bodied by Pietro Frua, with bodywork moving to Carrozzeria Fissore from 1969 after the Frua royalty dispute. Confirm body originality and restoration standard against a marque specialist.
Confirm engine identity, gearbox service and any rebuild history for the Chrysler 7.2L 440 V8 (or 426 Hemi in the Berlinetta) against an appropriate specialist.
Restoration standard, originality of body and driveline, and any documented ownership record are the main value drivers.
Regional ranges authored independently — each reflects its local market, not an FX conversion
Each region quoted in its local currency — independent market readings, not FX conversions
| Date | Auction | Car | Mileage | Result |
|---|
No recent public auction results currently meet our verification standard. We publish sale figures only from verified examples, and will update this guide as qualifying results become available.
Rare Swiss-built Anglo-Italian-American GT family with Chrysler power. Provenance, coachbuilder identification and documented originality separate the strongest examples.
Our view, not advice. This section is Car Collector International's editorial judgement on where this model sits in the collector market, based on the production, specification and market data set out in this guide. It is not a recommendation to buy or sell and it is not investment advice. Values can fall as well as rise.
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The valuation figures in this guide are for research purposes only and do not constitute financial or investment advice. See our full disclaimer.
