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词条 Mercedes-Benz AMG C-Class DTM (W204)
释义

  1. Technical details

      Technical specifications  

  2. References

  3. External links

{{Single source|date=April 2019}}{{Infobox car
|Car_name = Mercedes-Benz AMG C-Class W204 DTM
|Image = Mika Häkkinen drove his Mercedes-Benz AMG C-Class W204 DTM during 2007 Stars & Cars
|caption = Mika Häkkinen drove his Mercedes-Benz AMG C-Class W204 DTM during 2007 Stars & Cars
|Category = Deutsche Tourenwagen Masters (Touring Cars)
|Constructor = {{flagicon|Germany}} Mercedes-Benz
|predecessor = Mercedes-Benz AMG C-Class W203 DTM
|successor = Mercedes-Benz AMG C63 Class Coupé DTM
|Designer =
|Team = {{flagicon|GER}} HWA Team
{{flagicon|GER}} Mücke Motorsport
{{flagicon|GER}} Persson Motorsport
|Drivers = {{flagicon|GER}} Bernd Schneider
{{flagicon|CAN}} Bruno Spengler
{{flagicon|GBR}} Jamie Green
{{flagicon|FIN}} Mika Häkkinen
{{flagicon|GBR}} Paul di Resta
{{flagicon|GBR}} Gary Paffett
{{flagicon|AUT}} Mathias Lauda
{{flagicon|GER}} Ralf Schumacher
{{flagicon|GER}} Maro Engel
{{flagicon|GBR}} Susie Wolff
{{flagicon|GBR}} David Coulthard
{{flagicon|CHN}} Congfu Cheng
{{flagicon|GER}} Christian Vietoris
{{flagicon|NED}} Renger van der Zande
|Technical ref =
|Chassis = Carbon-fibre composite monocoque
|Front suspension = Double wishbones with H&R spring/damper units to front and rear axles, actuated via pushrods
|Rear suspension = As front
|Length = {{convert|4872|mm|in|0|lk=on|abbr=on}}
|Width = {{convert|1845|mm|in|0|lk=on|abbr=on}}
|Height = {{convert|1255|mm|in|0|lk=on|abbr=on}}
|Wheelbase = {{convert|2795|mm|in|0|lk=on|abbr=on}}
|Track =
|Engine name = Mercedes-Benz
|Capacity = {{convert|4000|cc|L cuin|1|lk=on|abbr=on}}
|Configuration = V8 90 degree
|Turbo/NA = naturally aspirated
|Engine position = front engined
|Power = Approx. {{convert|460|hp|kW|0|lk=on|abbr=on}}
|Gearbox name = Xtrac
|Gears = 6-speed
|Type = sequential manual sport gearbox
|Differential =
|weight = {{convert|1040|kg|lb|0|lk=on|abbr=on}} in 2007-2008
{{convert|1050|kg|lb|0|lk=on|abbr=on}} in 2009-2011 {{smaller|(including driver)}}
|Fuel = Aral Ultimate 102 RON
|Lubricants = Mobil 1 (2007-2010)
Petronas Syntium (2011)
|Tyres = Dunlop SP Sport Maxx (2007-2010)
Hankook Ventus (2011)
Front: 265/660 - R18
Rear: 280/660 - R18
AMG forged aluminium wheels
Front: 12 x 18 inches
13 x 18 inches
|Debut = 2007 Hockenheimring DTM round
|Races = 54 {{smaller|(including non-championship race at Olympiastadion Munich)}}
|Wins = 31
|Cons_champ = 1
|Drivers_champ = 1
|Poles = 21
|Fastest_laps = 25
|}}

The Mercedes-Benz AMG C-Class W204 DTM is a Touring car (DTM) constructed by the German car manufacturer Mercedes-Benz. It was the facelift version to the Mercedes-Benz AMG C-Class W203 DTM and based as Mercedes-Benz C-Class W204 second generation car. Mercedes-Benz AMG C-Class W204 DTM was unveiled at 2007 Geneva Motor Show.[2]

Technical details

Like all racing cars of the DTM is based on the C-Class W203 DTM only look at the eponymous series cars. Constructed is the prototype of a CFK - monocoque chassis with an integrated 15.4-imperial gallons fuel tank. Since refuelling at this time was the duty still in the race, a 26.4-imperial gallons tank was not built as from 2012. The C-Class W204 DTM is powered by a {{convert|4000|cc|L cuin|1|lk=on|abbr=on}} Mercedes-Benz naturally-aspirated V8 engine, power output approximately {{convert|476|hp|kW PS|0|lk=on|abbr=on}} and maximum torque approximately more than {{convert|490|Nm|0|lk=on|abbr=on}}. The rear-wheel drive C-Class DTM also has a sequential 6-speed sports transmission, a 3-plate carbon fiber clutch supplied by Sandtler (2007-2010) then ZF (2011) and an adjustable multi-disc limited-slip differential.

Technical specifications

  • Chassis: Tubular grid frame with steel roof and sides; other body parts such as doors, hood, fenders and rear cover made from CFK; integrated driver safety cell and defined front, rear and lateral crash structures and must be FIA/DMSB approval safety cage
  • Length: {{convert|4872|mm|in|0|lk=on|abbr=on}}
  • Width: {{convert|1845|mm|in|0|lk=on|abbr=on}}
  • Height: {{convert|1255|mm|in|0|lk=on|abbr=on}}
  • Weight: {{convert|1050|kg|lb|0|lk=on|abbr=on}} with driver
  • Wheelbase: {{convert|2795|mm|in|0|lk=on|abbr=on}}
  • Engine: Custom-built Mercedes-Benz V8, 90 degrees, 2xDOHC, 9000 rpm rev-limit, 4-valves per cylinder
  • Displacement: {{convert|4000|cc|L cuin|1|lk=on|abbr=on}}
  • Exhaust systems: Remus three-way catalytic converter
  • Aerodynamics: Aerodynamic modifications to front apron and side panels, flat underfloor, rear diffusor, standardized double-profile rear aerofoil
  • Dampers: Bilstein
  • Springs: H&R
  • Fuel: Aral Ultimate 102 RON super-unleaded
  • Fuel capacity: {{convert|14.3|impgal|L usgal|0|lk=on|abbr=on}}
  • Injector: Fuel injection
  • Oil: Mobil 1 (2007-2010), Petronas Syntium (2011) dry sump
  • Pistons: Mahle
  • Radiator fluid: Würth
  • Brake fluid: Würth
  • Aspiration: Naturally-aspirated
  • Power output: {{convert|476|hp|kW PS|lk=on|abbr=on}}
  • Torque: Over {{convert|490|Nm|ftlbf|lk=on|abbr=on}}
  • Tyres: Dunlop SP Sport Maxx (2007-2010), Hankook Ventus (2011), front: 265/660-R18, rear: 280/660-R18
  • Steering: Rack-and-pinion steering with power assistance
  • Brakes: AP Racing standardized carbon brake system without ABS
  • Drivetrain: Rear-wheel drive
  • Intake air restrictors: Diameter of 2 x 28 mm (1.1 in)
  • Safety equipment: Sabelt badged as BOSS seatbelt 6-point, rear view mirror, HANS device, helmet, headsock, race suit, NOMEX firesuit, racing gloves, racing socks, racing boots
  • Transmission/Gearbox: Carbon-fiber cardan shaft 3-disc carbon-fiber clutch supplied by Sandtler (2000-2006), mechanically operated via a foot-operated pedal, standardized Xtrac 6-speed manual transmission with sequential gearshift, transaxle configuration with mechanical differential lock Rear-wheel drive without acceleration skid control
  • Wheel suspension: Double wishbones with spring/damper units on the front and rear axles, actuated via pushrods
  • Wheel rims: ATS aluminium wheels with a diameter of 18 inches and a width of 11 inches on the front axle / 12 inches on the rear axle; standardized tires with a diameter of 660 mm on front and rear axles
  • ECU: Bosch Motronic MS 2.9
  • Spark plugs: Bosch
  • Battery: Bosch 12 volts
  • Display instrumentation: Bosch DDU 4 Monochrome LCD Motorsport Display with mounted dash
  • Steering wheel: Mercedes-Benz steering wheel with 4 buttons
  • Traction control: No
  • Ignition: Bosch CDI
  • Car wiring harness: Bosch

References

1. ^Insert formatted reference
2. ^{{cite web|url=http://www.dtm.com/en/News/New-AMG-Mercedes-C-Class-presented-in-Geneva.html|title=New AMG-Mercedes C-Class presented in Geneva|publisher=dtm.com|date=2007-03-06|deadurl=yes|archiveurl=https://web.archive.org/web/20140218211410/http://www.dtm.com/en/News/New-AMG-Mercedes-C-Class-presented-in-Geneva.html|archivedate=2014-02-18|df=}}

External links

  • Mercedes-Benz Motorsport website
{{Touringcar-stub}}{{Deutsche Tourenwagen Masters racing cars}}

2 : Mercedes-Benz racing cars|Deutsche Tourenwagen Masters cars

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