2017 Bmw 320I和2017 Bmw 320Li Xdrive之间的关键规格的全面比较。为了促进清晰的理解，我们将基本数据组织到简洁的表中，以便您的方便。

总结一下，我们在下面放了一个方便的表格，总结了2017 Bmw 320I和2017 Bmw 320Li Xdrive的关键规格。无论您是被2017 Bmw 320I的实用性还是2017 Bmw 320Li Xdrive的美丽吸引，此比较都将帮助您做出明智的决定：

Cars
	2017 BMW 320i	2017 BMW 320Li xDrive
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General
Build Start	2017
ModelVariant	F30
Chassis Code	F30
Body Details
Body type	4/5 seater sedan/saloon	4/5 seater sedan/saloon
Brakes
bmep (brake mean effective pressure)	1705.3 kPa (247.3 psi)kPa	1698.2 kPa (246.3 psi)kPa
Brakes F/R	VeDi/VeDi-S-ABS	VeDi/VeDi-S-ABS
Chassis & Geomtry
Length:Wheelbase Ratio	1.65	1.63
Weight distribution	50.5 % front
Dimensions
Fuel Tank Capacity	59.9litres	60litres
Ground clearance	140mm
Height	1430mm	1453mm
Kerb weight	1506kg
Length	4643mm	4753mm
Track/tread (front)	1532mm
Track/tread (rear)	1572mm
Wheelbase	2809mm	2920mm
Width	1811mm	1811mm
Engine details
Aspiration	Turbo	Turbo
Bore × Stroke	84 × 90.1mm	82 × 94.6mm
Bore/stroke ratio	0.93	0.87
Capacity	2 litre (1997 cc)	2 litre (1998 cc)
Catalytic converter	Y	Y
Compression Ratio	11:1
Crankshaft Bearings	5
Cylinders	Straight 4	Straight 4
Engine code	N20B20U0
Engine coolant	Water	Water
Engine layout	longitudinal	longitudinal
Engine manufacturer	BMW	BMW
Engine position	front	front
Engine Type	turbocharged petrol	turbocharged petrol
Final drive ratio	3.08
Gearbox	6
Specific output	90.1bhp/litre	90.6bhp/litre
Specific torque	135.7Nm/litre	135.14Nm/litre
Sump	wet sumped	wet sumped
Top gear ratio	0.83
Fuel Consump.
Fuel consumption	23/35/27 US MPG EPA city/highway/combined
Fuel system	direct petrol injection	direct petrol injection
km/litre	9.8/14.9/11.5 km/l city/highway/combined
litres/100km	10.2/6.7/8.7 l/100km city/highway/combined
UK MPG	27.6/42.0/32.4 UK MPG city/highway/combined
US MPG	23.0/35.0/27.0 US MPG city/highway/combined
Performance
Acceleration 0-60mph	7.1s
Drive wheels	rear wheel drive	all wheel drive
maximum power output	183 PS (180 bhp) (134 kW)at 5000 rpm	184 PS (181 bhp) (135 kW)at 5000-6500 rpm
Maximum speed	209km/h	230km/h
Maximum Torque	271 Nm (200 ft·lb) (27.6 kgm)at 1250-4500 rpmlb/ft	270 Nm (199 ft·lb) (27.5 kgm)at 1350-4600 rpmlb/ft
Power-to-weight ratio	121.18 PS/tonne (1000 kg), 89.13 kW/tonne (1000 kg), 119.52 bhp/tonne (1000 kg), 0.05 bhp/lb
Weight-to-power ratio	11.22 kg/kW, 18.74 lb/bhpkg/kW
Prices
Saftey
Wheels & Tyres
Tyres front	225/50 R 17 94V
Tyres rear	225/50 R 17 94V
Wheel size front	17x7½J
Wheel size rear	17x7½J
Aerodynamics
CdA	0.62
Drag coefficient	0.28
Frontal area	2.20 m²
Other
Number of doors	4	4
RAC rating	17.5	16.7
Unitary capacity	499.25cc	499.5cc
Valve gear	double overhead camshaft (DOHC), 4 valves per cylinder, 16 valves in total	double overhead camshaft (DOHC), 4 valves per cylinder, 16 valves in total

总之，2017 Bmw 320I和2017 Bmw 320Li Xdrive是两个不同的cars，您的选择最终归结为您的个人偏好和优先事项。我们希望这种分析能帮助您在您的汽车旅程中，帮助您找到适合自己的需求和欲望的理想选择。