1991 Bentley Continental R和1952 Bentley R Type Continental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1991 Bentley Continental R和1952 Bentley R Type Continental的关键规格。无论您是被1991 Bentley Continental R的实用性还是1952 Bentley R Type Continental的美丽吸引，此比较都将帮助您做出明智的决定：

Cars
	1991 Bentley Continental R	1952 Bentley R-Type Continental
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General
Build Start	1991	1952
ModelVariant	Continental	Continental
Body Details
Body type	2+2 seater fixed-head coupé	4/5 seater sedan/saloon
Brakes
bmep (brake mean effective pressure)	1223.9 kPa (177.5 psi)kPa
Brakes F/R	VeDi/Di-ABS-S
Chassis & Geomtry
Length:Wheelbase Ratio	1.75	1.72
Turning circle	13.10 m
Dimensions
Fuel Tank Capacity	108litres
Ground clearance	132mm
Height	1463mm
Kerb weight	2423kg	1651kg
Length	5342mm	5245mm
Track/tread (front)	1550mm	1486mm
Track/tread (rear)	1550mm	1486mm
Wheelbase	3060mm	3048mm
Width	2045mm	1816mm
Engine details
Aspiration	Turbo	Normal
Bore × Stroke	104.1 × 99.1mm	92 × 114.3mm
Bore/stroke ratio	1.05	0.8
Capacity	6.8 litre (6750 cc)	4.6 litre (4566 cc)
Catalytic converter	Y	N
Compression Ratio	8:1	7.25:1
Compressor	1 Garrett AiResearch TO4 turbo
Crankshaft Bearings	5
Cylinders	V 8 in 90° vee	Straight 6
Engine coolant	Water	Water
Engine layout	longitudinal	longitudinal
Engine manufacturer	Rolls-Royce	Rolls-Royce
Engine position	front	front
Engine Type	turbocharged petrol	naturally aspirated petrol
Final drive ratio	3.07
Gearbox	4
Intercooler	Yes
Specific output(DIN)	46.7 bhp/litre0.76 bhp/cu in
Specific torque(DIN)	97.39 Nm/litre, 1.18 ft·lb/cu3
Top gear ratio	0.75
Fuel Consump.
Fuel system	Bo fuel inj.	2 SU carbs
Performance
Acceleration 0-60mph	6.9s
Drive wheels	rear wheel drive	rear wheel drive
maximum power output(DIN)	319 PS (315 bhp) (235 kW)at 4500 rpm
Maximum speed	233km/h	188km/h
maximum torque(DIN)	657.4 Nm (485 ft·lb) (67 kgm)at 2250 rpm
Power-to-weight ratio	131.81 PS/tonne (1000 kg), 96.94 kW/tonne (1000 kg), 130 bhp/tonne (1000 kg), 0.06 bhp/lb
Weight-to-power ratio	10.32 kg/kW, 17.23 lb/bhpkg/kW
Prices
Saftey
Wheels & Tyres
Tyres front	255/60 ZR 16
Tyres rear	255/60 ZR 16
Wheel size front	16x7.5
Wheel size rear	16x7.5
Aerodynamics
Other
Number of doors	2
RAC rating	53.8	31.5
Unitary capacity	843.75cc	761cc
Valve gear	overhead valve (OHV), 2 valves per cylinder, 16 valves in total	overhead inlet, side exhaust (oise), 2 valves per cylinder, 12 valves in total

总之，1991 Bentley Continental R和1952 Bentley R Type Continental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。