2017 Bmw 330I Xdrive Gran Turismo和11 Porsche Boxster Spyder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 330I Xdrive Gran Turismo和11 Porsche Boxster Spyder的关键规格。无论您是被2017 Bmw 330I Xdrive Gran Turismo的实用性还是11 Porsche Boxster Spyder的美丽吸引，此比较都将帮助您做出明智的决定：

Cars
	2017 BMW 330i xDrive Gran Turismo	2011 Porsche Boxster Spyder
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General
Build Start	2017	2011
ModelVariant	F34	Boxster 2nd Generation (987)
Chassis Code	F34	987
Body Details
Body type	4/5 seater hatchback
Brakes
bmep (brake mean effective pressure)	2201.3 kPa (319.3 psi)kPa
Brakes F/R	VeDi/VeDi-S-ABS
Chassis & Geomtry
Length:Wheelbase Ratio	1.65
Weight distribution	51.5 % front
Dimensions
Fuel Tank Capacity	59.9litres	54litres
Ground clearance	165mm
Height	1509mm	1231mm
Kerb weight	1821kg
Length	4826mm	4342mm
Track/tread (front)	1542mm
Track/tread (rear)	1585mm
Wheelbase	2921mm	2415mm
Width	1829mm	1801mm
Engine details
Aspiration	Turbo
Bore × Stroke	82 × 94.6mm
Bore/stroke ratio	0.87
Capacity	2 litre (1998 cc)
Catalytic converter	Y
Compression Ratio	11:1
Crankshaft Bearings	5
Cylinders	Straight 4
Engine code	B46B20O0
Engine coolant	Water
Engine layout	longitudinal
Engine manufacturer	BMW
Engine position	front
Engine Type	turbocharged petrol
Final drive ratio	2.93
Gearbox	8
Specific output	124.1bhp/litre
Specific torque	175.18Nm/litre
Sump	wet sumped
Top gear ratio	0.64
Fuel Consump.
Fuel consumption	23/33/26 US MPG EPA city/highway/combined
Fuel system	direct petrol injection
km/litre	9.8/14.0/11.1 km/l city/highway/combined
litres/100km	10.2/7.1/9.0 l/100km city/highway/combined
UK MPG	27.6/39.6/31.2 UK MPG city/highway/combined
US MPG	23.0/33.0/26.0 US MPG city/highway/combined
Performance
Acceleration 0-60mph	5.9s	5.1s
Drive wheels	all wheel drive
maximum power output	251 PS (248 bhp) (185 kW)at 5200 rpm
Maximum speed	209km/h	267km/h
Maximum Torque	350 Nm (258 ft·lb) (35.7 kgm)at 1450-4800 rpmlb/ft
Power-to-weight ratio	138.08 PS/tonne (1000 kg), 101.56 kW/tonne (1000 kg), 136.19 bhp/tonne (1000 kg), 0.06 bhp/lb
Weight-to-power ratio	9.85 kg/kW, 16.45 lb/bhpkg/kW
Prices
Saftey
Wheels & Tyres
Tyres front	225/50 R 18 99V
Tyres rear	225/50 R 18 99V
Wheel size front	18x8J
Wheel size rear	17x8J
Aerodynamics
CdA	0.67
Drag coefficient	0.29
Frontal area	2.31 m²
Other
Number of doors	5
RAC rating	16.7
Unitary capacity	499.5cc
Valve gear	double overhead camshaft (DOHC), 4 valves per cylinder, 16 valves in total

总之，2017 Bmw 330I Xdrive Gran Turismo和11 Porsche Boxster Spyder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。