Car Specs

1978 Mercedes-Benz 280 SL

Information

Mercedes-Benz

Quick Facts

Chassis Code: R 107

Build Start: 1978

Available in other variants

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Specifications

一般的

构建开始: 1978
模型变体: R 107
机箱代码: R 107

方面

Track/tread (front): 1452mm
长度: 4390mm
高度: 1300mm
遏制重量: 1500kg
轴距: 2460mm
Track/tread (rear): 1440mm
宽度: 1790mm
油箱容量: 90litres

身体细节

体型: 2 seater convertible/cabriolet

引擎详细信息

Bore/stroke ratio: 1.09
Specific output(DIN): 49.4 kW/litre67.2 ps/litre, 66.3 bhp/litre1.09 bhp/cu in
集团: wet sumped
曲轴轴承: 7
催化转化器: N
发动机布局: longitudinal
顶齿轮比: 1
发动机类型: naturally aspirated petrol
发动机代码: M 110 E 28 / 110.986
容量: 2.7 litre (2746cc)
Specific torque(DIN): 87.4 Nm/litre, 1.06 ft·lb/cu3
压缩率: 9:1
发动机冷却液: Water
抽吸: Normal
发动机位置: front
变速箱: 4 speed manual
最终驱动比: 3.69
发动机制造商: Mercedes-Benz
气缸: Straight 6
孔×中风: 86 × 78.8mm

表现

maximum power output(DIN): 185 PS (182 bhp) (136 kW)at 5800 rpm
最大速度: 200km/h
Weight-to-power ratio: 11.05kg/kW
maximum torque(DIN): 240 Nm (177 ft·lb) (24.5 kgm)at 4500 rpm
Acceleration 0-100km/h: 10.1s
Power-to-weight ratio: 123.02 PS/tonne (1000 kg)
驱动轮: rear wheel drive

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燃油系统: Bosch K-Jetronic fuel injection

Chassis & Geomtry

前悬架: I.DW.CS.ARB.
后悬挂: I.STA.CS.ARB.
Length:Wheelbase Ratio: 1.78

刹车

Brakes F/R: VeDi/Di-S
后制动直径: 279mm
bmep (brake mean effective pressure): 1098.3kPa
前制动直径: 278mm

Wheels & Tyres

车轮尺寸正面: 6½J x 14 H 2
轮胎前: 185 HR 14
车轮尺寸后部: 6½J x 14 H 2
轮胎后部: 185 HR 14

其他

统一能力: 457.67cc
设计师: Friedrich Geiger
Model code: R 107 E 28
阀门: double overhead camshaft (DOHC), 2 valves per cylinder, 12 valves in total
门数: 2
RAC评级: 27.5

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