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Porsche 718 Cayman Vs Porsche 718 Boxster Vs BMW M5 comparison

Ex-Showroom Price
New Delhi
₹ 86 Lakh
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₹ 89.9 Lakh
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₹ 1.44 Crore
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Porsche 718 Cayman Vs Porsche 718 Boxster Vs BMW M5 Comparison: Which Car is Better?

Trying to figure out which of these cars to buy? Compare the 718 Cayman Vs 718 Boxster Vs M5 on carandbike to make an informed buying decision as to which car to buy in 2021. This comparison has been carried out on the basis of prices, engine specifications, mileage, and features of these cars.

718 Cayman Vs 718 Boxster Vs M5 – Which model is Cheapest?

The ex-showroom price of the Petrol BMW M5 in New Delhi starts at ₹ 1.44 Crore and goes up to ₹ 1.55 Crore for the fully-loaded Petrol model. On the other hand, Porsche 718 Boxster price in New Delhi of base variant starts at ₹ 89.9 Lakh Lastly, the Petrol Porsche 718 Cayman starts at ₹ 86 Lakh and goes up to ₹ 1.63 Crore for the fully-loaded Petrol model.

SummaryPorsche 718 CaymanPorsche 718 BoxsterBMW M5
Price₹ 86 Lakh₹ 89.9 Lakh₹ 1.44 Crore
Body TypeCoupeConvertibleSedan
Mileage14.40 Km/l14.40 Km/l10.10 Km/l
Power295 bhp295 bhp592 bhp
Engine1988 CC1988 CC4395 CC
Fuel TypePetrolPetrolPetrol

718 Cayman Vs 718 Boxster Vs M5 – Which gives Better Mileage?

As for the claimed fuel efficiency, the BMW M5 base Petrol engine returns 10 Km/l. The Porsche 718 Boxster base Petrol returns 14 Km/l. The Porsche 718 Cayman Petrol basic model, on the other hand, gives 14 Km/l.

718 Cayman Vs 718 Boxster Vs M5 – Which has a Better Engine Efficiency?

In the powertrain department, the BMW M5 gets 2 Petrol 592, 616 bhp engines, whereas the Porsche 718 Boxster comes in 295 bhp Petrol engine. Lastly, the Porsche 718 Cayman is offered in 295 bhp Petrol engine.


Engine Type 2.0-litre 16V Petrol Engine2.0-litre Petrol EngineTwinPower Turbo 8-cylinder Engine
Displacement (CC) 1988 CC1988 CC4395 CC
No Of Cylinder 448
Power 295 bhp@6500 rpm295 bhp@6500 rpm592 bhp@5600-6700 rpm
Torque 380 Nm@1950-4500 rpm380 Nm@1950-4500 rpm750 Nm@1800-5600 rpm
Emission Standard BS IVN/AN/A


Length 4379 mm4379 mm4910 mm
Width 1801 mm1801 mm2126 mm
Height 1281 mm1295 mm1478 mm
Wheelbase 2475 mm2475 mm2992 mm
Ground Clearance 109 mm109 mm121 mm
Boot Space 150 L150 L560 L
Kerb Weight 1365 Kg1365 Kg1930 Kg
Gross Weight 1685 Kg1685 Kg2440 Kg
Front Track N/AN/A1626 mm
Rear Track N/AN/A1594 mm
Minimum Turning Radius 5.50 m5.50 m6.30 m
No. Of Doors 224
Seating Capacity 224


No. of gears AutomaticAutomaticAutomatic
Clutch Type N/AN/AN/A

Wheels & Tyres

Wheel Type Alloy WheelsAlloy WheelsAlloy Wheels
Tyre Type Tubeless RadialTubeless, RadialTubeless, Radial
Front Tyre Size 235/45 ZR18235/45 ZR18275/40 ZR 19 102Y
Rear Tyre Size 265/45 ZR18265/45 ZR18285/40 ZR 19 104Y

Braking System

Front Brake Type Ventilated DiscVentilated DiscVentilated Disc
Rear Brake Type Ventilated DiscVentilated DiscVentilated Disc


Front Suspension Suspension-strut-type Axle McPherson, Porsche OptimizedSuspension-strut-type Axle McPherson, Porsche OptimizedDynamic Damper Control
Rear Suspension Suspension-strut-type Axle McPhersonSuspension-strut-type Axle McPherson, Porsche OptimizedDynamic Damper Control

Fuel Efficiency

Mileage City N/AN/A7.10 Km/l
Mileage Highway N/AN/AN/A
Mileage 14.40 Km/l14.40 Km/l9.50 Km/l
Fuel Tank Capacity


Power Steering
Steering Type Electric Power SteeringElectric Power SteeringElectric Power Steering
Adjustable Power Steering


Performance 0 To 100 Kmph 4.9 seconds4.7 seconds3.4 seconds
Max Speed 275275250

Safety & Security

Passenger Airbagstickticktick
Side Airbagstickticktick
Electronic Brakeforce Distributiontickticktick
Brake Assisttickticktick
Hill Assisttickticktick
Electronic Stability Programtickticktick
Tractional Controltickticktick
Engine Immobilizertickticktick
Central Lockingtickticktick
Child Safety Locktickticktick
Power Door Locktickticktick
Automatic Headlampstickticktick
Cornering Lightstickticktick
Turn Indicators On ORVMcrosscrosstick
Rear Wipercrosscrosscross
Rain Sensing Wiperstickticktick
Headlight Washerscrosscrosstick
Headlamp Beam Adjustertickticktick
Tyre Pressure Monitoring System-cross-
Driving Assistant Professional--cross
M Specific Head-Up Display--cross
Virtual Assistant--cross

Comfort & Convenience

Air ConditionerAutomatic Climate ControlAutomatic Climate Control4-Zone Climate Control
Steering AdjustmentTilt & TelescopicTilt & TelescopicTilt & Telescopic
Steering Mounted Audiotickticktick
Paddle Shifttickticktick
Cruise Controltickticktick
Power Outlets 12Vtickticktick
Rear Parking Sensortickticktick
Rear Parking Cameratickticktick
Electrically Adjustable Rear View Mirrortickticktick
Push Start Stop Buttontickticktick
Height Adjustable Driver Seattickticktick
Lumbar Supporttickticktick
Front Armresttickticktick
Rear Armrestcrosscrosstick
UpholsteryLeatherLeatherLeather Merino
Front Cup Holderstickticktick
Keyless Entrytickticktick
Climate Controltickticktick
Live Cockpit Professional--cross
Parking Assistant Plus--cross


Light TypeBi-XenonBi-XenonAdaptive LED
Front Fog Lampscrosscrosscross
Rear Fog Lampstickticktick

Instrumentation & Communication

Distance To Emptytickticktick
Average Fuel Efficiency Indicatortickticktick
Seat Belt Warningtickticktick
Low Fuel Warningtickticktick
Door Ajar Warningtickticktick
GPS Navigationtickticktick


Music Systemtickticktick
CD/DVD Playertickticktick
Internal Memorytickticktick
USB Supporttickticktick
Bluetooth Supporttickticktick


Expert Reviews

Competitor of Porsche 718 Cayman

Competitor of Porsche 718 Boxster

Competitor of BMW M5

Disclaimer: carandbike team has taken the utmost care to ensure the accuracy of the information provided above, however, we recommend that you contact the manufacturer or your nearest dealership to confirm the details. carandbike cannot be held liable for any direct or indirect damage/loss.