The Mercedes-AMG C-Coupé DTM is a

silhouette racing car A silhouette racing car is a race car which, although bearing a superficial resemblance to a production model, differs mechanically in fundamental ways. The purpose of silhouette cars is to provide a manufacturer with a tangible link to their cons ...

Mercedes-Benz Mercedes-Benz (), commonly referred to simply as Mercedes and occasionally as Benz, is a German automotive brand that was founded in 1926. Mercedes-Benz AG (a subsidiary of the Mercedes-Benz Group, established in 2019) is based in Stuttgart, ...

for the

Deutsche Tourenwagen Masters The Deutsche Tourenwagen Masters, commonly abbreviated as the DTM, is a sports car racing series sanctioned by ADAC. The series is based in Germany, with rounds elsewhere in Europe. The series currently races a modified version of Group GT3 gra ...

championship. Mercedes-Benz chose the IAA International Motor Show in Frankfurt to present the new 2012 DTM AMG Mercedes C-Coupé. It is the successor to the AMG-Mercedes C-Klasse race car which was permanently retired after the 2011 season. Since

2015 2015 was designated by the United Nations as: * International Year of Light * International Year of Soil __TOC__ Events January * January 1 – Lithuania officially adopts the euro as its currency, replacing the litas, and becomes ...

the car has been renamed Mercedes-AMG C63 DTM. The C-Coupé DTM was initially based on the C204 Mercedes-Benz C-Coupé; for the 2016 season it was updated to reflect the new C205 Mercedes-Benz C-Coupé body style.

History

HWA AG began development, design and construction of the DTM AMG Mercedes C-Coupé in June 2010. The first chassis was assembled in June 2011, with the first vehicle completed in August. At the end of the 2018 season, Mercedes-Benz left the DTM after 19 years after switching to

Formula E Formula E, officially the ABB FIA Formula E World Championship, is an open-wheel single-seater motorsport championship for electric cars. The racing series is the highest class of competition for electrically powered single-seater racing cars ...

from the 2019–20 season. The brand returned in the 2021 season - which was now run under

Group GT3 Group GT3, known technically as Cup Grand Touring Cars and commonly referred to as simply GT3, is a set of regulations maintained by the Fédération Internationale de l'Automobile (FIA) for grand tourer racing cars designed for use in various au ...

regulations - with their Mercedes-AMG GT3 Evo.

Characteristics

The DTM AMG-Mercedes C-Coupé was designed to meet the new and improved safety concept for 2012, which includes a state-of-the-art carbon fibre monocoque and a roll cage made of high strength steel. In order to improve driver protection in the event of an accident, all safety-related components such as the fire extinguishing system and fuel tank have been incorporated into the monocoque. Furthermore, each vehicle is equipped with six crash structures to give the driver additional protection to the front, rear and sides. These carbon fibre crash structures are designed to gradually absorb impact energy, so that the driver is not exposed to high deceleration forces. The new safety concept was developed jointly by rights holder and promoter ITR e.V., the DMSB and the three manufacturers –

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BMW Bayerische Motoren Werke AG, trading as BMW Group (commonly abbreviated to BMW (), sometimes anglicised as Bavarian Motor Works), is a German multinational manufacturer of vehicles and motorcycles headquartered in Munich, Bavaria, Germany. Th ...

and Mercedes-Benz. In order to verify the performance of the DTM safety concept, the DMSB developed a test programme, which was carried out and analyzed by DEKRA, the independent testing organization. All tests were completed without any problems. The new DTM AMG-Mercedes C-Coupé is based on the latest Mercedes-Benz C-Class Coupé, which celebrated its world premiere in autumn 2011.

Chassis

The Mercedes-Benz C-Coupé DTM was built to supersede the Mercedes-Benz C-Class race car, a chassis was made directly connected to the carbon fibre monocoque is a roll cage of high-strength steel; CFRP crash elements on the side, front and rear.

Weight

At the beginning of the 2012 season,

homologation Homologation (Greek language, Greek ''homologeo'', ὁμολογέω, "to agree") is the granting of approval by an official authority. This may be a court of law, a government department, or an academic or professional body, any of which would n ...

rules for DTM cars were changed, an increase in minimum weight from 1,050 kg to 1,110 kg was mandated.

Engines

The Mercedes-AMG C-Coupé DTM car was powered by a

Mercedes-Benz AMG Mercedes-AMG GmbH, commonly known as AMG (Aufrecht, Melcher, Großaspach), is the high-performance subsidiary of Mercedes-Benz AG. AMG independently hires engineers and contracts with manufacturers to customize Mercedes-Benz AMG vehicles. The c ...

naturally-aspirated A naturally aspirated engine, also known as a normally aspirated engine, and abbreviated to N/A or NA, is an internal combustion engine in which air intake depends solely on atmospheric pressure and does not have forced induction through a turboc ...

DOHC An overhead camshaft (OHC) engine is a piston engine in which the camshaft is located in the cylinder head above the combustion chamber. This contrasts with earlier overhead valve engines (OHV), where the camshaft is located below the combus ...

engine that carried over from previous Mercedes-Benz AMG W204 C-Class DTM, W203 C-Class DTM and CLK DTM cars. The engine was a 4.0-litre 90 degree V8 with four valves per cylinder,

indirect fuel injection Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of a fuel injector. This article focuses on fuel injection in reciprocating piston and Wankel rotary engines. All co ...

, air restricted to 2 x 28 mm by regulations. The power output is approximately with a torque of .

Achievements

As of August 2017, Mercedes-AMG C63 Class Coupé DTM scored 19 victories, 17 poles, 20 fastest laps and 2 driver titles.

References

External links

Mercedes-Benz C-Coupé DTM Car Specifications
{{DEFAULTSORT:Mercedes-Benz C-Coupe DTM

DTM DTM may refer to: Sport * Deutsche Tourenwagen Masters, a motor-racing series staged annually in Germany since 2000 * Deutsche Tourenwagen Meisterschaft, a motor-racing championship staged in Germany from 1984 to 1995 Computing * Data Transfer ...

Deutsche Tourenwagen Masters cars