The 2.5-litre Silver Arrow — Fangio's 1954 and 1955 titles, Moss's first GP win at Aintree, 9 wins from 12 GPs.
The Mercedes-Benz Formula 1 car for the 2.5-litre formula: a 2,496 cc M196 straight-eight with desmodromic valve actuation and direct fuel injection, mounted in a spaceframe chassis and offered in two interchangeable body styles — the 'Typ Monza' streamliner and the open-wheel monoposto — across three wheelbase lengths.
Debut at the French GP, Reims, July 1954: a 1–2 finish for Fangio and Kling, with Herrmann taking fastest lap. Over 12 Grands Prix the W196 took 9 wins, 8 poles and 9 fastest laps. Fangio took the drivers' titles in both 1954 and 1955; Stirling Moss won his first GP at Aintree 1955, leading a Mercedes 1-2-3-4. Racing manager Alfred Neubauer. Mercedes-Benz withdrew from Grand Prix racing at the end of 1955, following the Le Mans disaster.
The defining front-engined Silver Arrow of the 2.5-litre formula and the car of Fangio's fourth and fifth World Championships. Provenance per chassis via Mercedes-Benz Classic is the entire story.
| Variant | Years | Production | Notes |
|---|---|---|---|
| Typ Monza streamliner | 1954–1955 | — | Enclosed-wheel bodywork used on the fastest circuits. A definitive factory-published chassis count for the W196 as a whole is not established here and the majority of surviving cars remain with Mercedes-Benz Classic — verify per chassis. |
| Open-wheel monoposto | 1954–1955 | — | Open-wheel body across three wheelbase lengths. A definitive factory-published chassis count for the W196 as a whole is not established here and the majority of surviving cars remain with Mercedes-Benz Classic — verify per chassis. |
Authenticate stamped chassis and engine numbers against Mercedes-Benz Classic records. For the W196 specifically, public sales are essentially museum-tier and once-a-decade events. Provenance per chassis via Mercedes-Benz Classic is everything; the majority of surviving cars remain with Mercedes-Benz Classic.
Confirm body originality, panel identity and restoration standard against a Mercedes-Benz marque specialist.
Confirm continuous service history and any rebuild history for the engine, transmission and driveline against a marque 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
The W196 public market consists of two prints twelve years apart, each record-setting at sale. Any future offering would be estimated against the February 2025 Stuttgart result.
| Date | Auction | Car | Mileage | Result |
|---|---|---|---|---|
| 2025-02-01 | RM Sotheby's Standalone sale, Mercedes-Benz Museum, Stuttgart | 1954 W 196 R Stromlinienwagen — chassis 00009/54. Verified via RM Sotheby's own lot page and multiple independent reports (19 July 2026). One of four complete streamliner-bodied W 196 Rs known; the first ever offered for private ownership; sold by the Indianapolis Motor Speedway Museum, which had held it since Daimler-Benz's 1965 donation. Driven by Fangio to victory in the 1955 Buenos Aires GP and by Moss to fastest lap at Monza 1955. The most valuable Grand Prix car ever sold at auction. | — | €51,155,000 (hammer €46,500,000) Sold |
| 2013-07-12 | Bonhams Goodwood Festival of Speed Sale | 1954 W196R open-wheel monoposto — chassis 196 010 00006/54. Verified via Bonhams' own lot page and press release (19 July 2026). The car in which Fangio won the 1954 German and Swiss Grands Prix, securing his second world title; at sale, the most valuable car ever sold at auction. | — | £19,601,500 inc. premium Sold |
The defining Silver Arrow of the 2.5-litre formula and the car of Fangio's fourth and fifth titles. Chassis-by-chassis provenance is the entire story. The February 2025 Stuttgart sale (€51,155,000) reset the ceiling for Grand Prix cars as a class.
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.
