汽车规格

2017 BMW 320i xDrive Automatic

信息

BMW

Quick Facts

Chassis Code: F30

Build Start: 2017

Available in other variants

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规格

一般的

构建开始: 2017
模型变体: F30
机箱代码: F30

方面

遏制重量: 1592kg
油箱容量: 59.9litres
轴距: 2809mm
Track/tread (rear): 1570mm
宽度: 1811mm
地面间隙: 145mm
Track/tread (front): 1532mm
长度: 4643mm
高度: 1435mm

身体细节

体型: 4/5 seater sedan/saloon

引擎详细信息

最终驱动比: 3.15
发动机类型: turbocharged petrol
发动机代码: N20B20U0
容量: 2 litre (1997 cc)
Bore/stroke ratio: 0.93
集团: wet sumped
曲轴轴承: 5
催化转化器: Y
发动机位置: front
变速箱: 8
发动机制造商: BMW
气缸: Straight 4
孔×中风: 84 × 90.1mm
具体输出: 90.1bhp/litre
特定的扭矩: 135.7Nm/litre
压缩率: 11:1
发动机冷却液: Water
抽吸: Turbo
发动机布局: longitudinal
顶齿轮比: 0.67

表现

最大功率输出: 183 PS (180 bhp) (134 kW)at 5000 rpm
最大扭矩: 271 Nm (200 ft·lb) (27.6 kgm)at 1250-4500 rpmlb/ft
Power-to-weight ratio: 114.64 PS/tonne (1000 kg), 84.31 kW/tonne (1000 kg), 113.07 bhp/tonne (1000 kg), 0.05 bhp/lb
驱动轮: all wheel drive
最大速度: 209km/h
Weight-to-power ratio: 11.86 kg/kW, 19.81 lb/bhpkg/kW

燃油consump。

燃油系统: direct petrol injection

Chassis & Geomtry

重量分布: 48.9 % front
Length:Wheelbase Ratio: 1.65

刹车

bmep (brake mean effective pressure): 1705.3 kPa (247.3 psi)kPa
Brakes F/R: VeDi/VeDi-S-ABS

Wheels & Tyres

车轮尺寸后部: 17x7½J
轮胎后部: 225/50 R 17 94V
车轮尺寸正面: 17x7½J
轮胎前: 225/50 R 17 94V

空气动力学

额叶区域: 2.20 m²
阻力系数: 0.29
CDA: 0.64

其他

统一能力: 499.25cc
RAC评级: 17.5
阀门: double overhead camshaft (DOHC), 4 valves per cylinder, 16 valves in total
门数: 4

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