Porsche Cayman vs Alfa Romeo 4C Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2018 Alfa Romeo 4C Coupe RWD
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Used Car Pricing Used listing price comparison and analysis.

2016 Porsche Cayman
Base
CarGurus Instant Market Value
$48,503
41 listings nationwide

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2018 Alfa Romeo 4C
Coupe RWD
CarGurus Instant Market Value
$71,758
3 listings nationwide

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Expert Reviews Reviews from CarGurus experts.

2016 Porsche Cayman
Base
John Goreham Preview:

2016 may be forever remembered as the year that Porsche went back to putting four-cylinder engines in its sports cars. According to reliable sources, the 2016 Porsche Cayman coupe will...

2018 Alfa Romeo 4C
Coupe RWD
Rob Feeman Preview:

Back in the days of The Jetsons and the original Captain Kirk, people dreamed that, by 2018, we'd be driving something as futuristic as Alfa Romeo 4C. Although it's no flying car, it's...

User Reviews Reviews from CarGurus users who have driven or owned the car.

2016 Porsche Cayman
Base
50
writes:
el mejor deportivo motor central de porsche y puede que el mejor de Alemania también, su sucesor el 718 es me...
writes:
Incredible car! I only got to take it for a 20 minute test drive with salesman, but that was enough for me t...
Cargo Capacity Ranked 2016 Porsche Cayman GT4 better.
"equal cargo capacity, as both have front and rear cargo space."
Value Ranked 2016 Porsche Cayman GT4 worse.
"Increased performance, improved front and rear suspension, more rare (only produced in 2016),"
writes:
The Big Daddy of the Caymans, its a GT Porsche, its so beautiful I dont want to track it
Handling Ranked 2014 Porsche Cayman Base better.
"I wouldnt say it handles better, they are both mid engine design both are equally good for what they are, a 275 horsepower car and a 385 horsepower car"
Back Seats Ranked 2014 Porsche Cayman Base better.
"These cars are two-seaters so obviously this doesnt apply"
Cargo Capacity Ranked 2014 Porsche Cayman Base better.
"I would say they both have same trunk space in the front and the rear"
Value Ranked 2014 Porsche Cayman Base worse.
"Hopefully the GT4 will become a classic but I can see the base Cayman will hold its value as well"
2018 Alfa Romeo 4C
Coupe RWD
writes:
Handling Ranked 2018 Alfa Romeo Giulia better.
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Front Seats Ranked 2018 Alfa Romeo Giulia better.
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75
writes:
Handling Ranked 2003 Acura CL 3.2 FWD better.
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Front Seats Ranked 2003 Acura CL 3.2 FWD better.
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Specs

2016 Porsche Cayman
Base
2018 Alfa Romeo 4C
Coupe RWD
Powertrain 6-Speed Dual Clutch
Drivetrain
RWD
RWD
RWD
Fuel Economy, City
22 MPG
20 MPG
24 MPG
Fuel Economy, Highway
32 MPG
30 MPG
34 MPG
Fuel Tank Volume 16.9 gal 10.5 gal
Engine
Fuel Type
Gasoline
Gasoline
Gasoline
Power
275 hp @ 7,400 RPM
275 hp @ 7,400 RPM
237 hp @ 6,000 RPM
Torque
213 lb-ft @ 4,500 RPM
213 lb-ft @ 4,500 RPM
258 lb-ft @ 4,250 RPM
Cylinders
6 cylinders
6 cylinders
4 cylinders
Compression Ratio
12.5:1
12.5:1
9.3:1
Displacement
2,700 cc
2,700 cc
1,700 cc
Bore x Stroke
3.5 in x 2.85 in
3.5 in x 2.85 in
3.27 in x 3.17 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Curtain Airbags Standard --
NHTSA Crash Test Results
Comfort and Convenience
Leather Seats Standard --
Air Conditioning Standard Standard
CD Player Standard Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard --
Passenger Power Seats Standard --
Interior
Maximum Seating 2 seats 2 seats
Front Legroom -- 42.7 in
Back Legroom -- --
Payload and Towing
Cargo Volume 15 cu ft 3.7 cu ft
Exterior
Length 172.2 in 157 in
Width 70.9 in 73.5 in
Height 50.9 in 46.6 in
Wheelbase 97.4 in 93.7 in

Available Options

2016 Porsche Cayman
Base

Exterior Colors

  • Agate Gray Metallic
  • Black
  • Carmine Red
  • Carrera White Metallic
  • Custom Color Sample
  • Dark Blue Metallic
  • Exterior Color To Sample
  • GT Silver Metallic
  • Guards Red
  • Jet Black Metallic
  • Leather In Custom Color
  • Lime Gold Metallic
  • Mahogany Metallic
  • Racing Yellow
  • Rhodium Silver Metallic
  • Sapphire Blue Metallic
  • UPCHARGE Special Exterior Color
  • White

Option Packages

  • 6-Disc CD Autochanger
  • Audio System CDR-Plus
  • BOSE Surround Sound System
  • CD/DVD Auto-Changer
  • Convenience Package
  • Porsche Active Suspension Management (PASM)
  • Sport Suspension (Lowered 20MM)
  • Exterior Mirror Lower Trim Painted
  • Exterior Package Painted
  • Personalized Illuminated Carbon Door-Sill Guards
  • Rear Apron Painted
  • Side Air Intakes Painted
  • Sports Tailpipe
  • Infotainment Package with BOSE Surround Sound System
  • Infotainment Package with BURMESTER Surround Sound System
  • Infotainment Package with Sound Package Plus
  • Instrument Dials in Guards Red
  • Instrument Dials in Luxor Beige
  • Instrument Dials in Racing Yellow
  • Instrument Dials in White
  • Sport CHRONO Timer Display Painted Guards Red
  • Sport CHRONO Timer Display Painted Luxor Beige
  • Sport CHRONO Timer Display Painted Racing Yellow
  • Sport CHRONO Timer Display Painted White
  • Aluminum Interior Package (EEM)
  • Aluminum Interior Package (EEN)
  • Aluminum Interior Package (EEl)
  • Carbon Center Console Trim
  • Carbon Door Entry Guards
  • Carbon Interior Package
  • Carbon Interior Package (EEG)
  • Carbon Interior Package (EEJ)
  • Carbon Interior Package (EEk)
  • Customization Package Gear Lever
  • Gear Selector in Aluminum
  • Headliner Alcantara Black
  • Illuminated Carbon Door Entry Guards
  • Illuminated Door Entry Guards In Stainless Steel
  • Illuminated Stainless Steel Door Entry Guards
  • Inner Door-Sill Guards in Leather
  • Interior Mahogany Package (EEB)
  • Interior Mahogany Package (EEC)
  • Leather Air Vent Slats
  • Leather Door Trim Package
  • Leather Interior Package
  • Leather Interior Package (EES)
  • Leather PCM Package
  • Leather Rear View Mirror
  • Mahogany Center Console Trim
  • Mahogany Interior Package with PDK
  • PCM Package Painted
  • Painted Interior Package
  • Platinum Gray Full Leather Seat/Interior Trim
  • Sports Style Footrest In Aluminum
  • Standard Carpeting in Deviating Color
  • Steering Wheel Rim with Deviating Stitching
  • Sun Visors in Alcantara
  • Sun Visors in Leather
  • Extended Interior Package Plus
  • Mahogany Interior Package with Leather Interior/PDK
  • Premium Package Plus with Adaptive Sport Seats
  • Premium Package Plus with Sport Seats
  • Premium Package with Adaptive Sport Seats
  • Sport Chrono Package
  • Sport Chrono Package (640)
  • SportDesign Package
  • Adaptive Cruise Control
  • Aluminum Interior Package (EEP)
  • Automatically Dimming Interior & Exterior Mirrors
  • Bi-Xenon Headlights with High Beam Assist
  • Bi-Xenon Headlights with PDLS
  • Carbon Multifunction Heated Steering Wheel
  • Cordless Receiver For Telephone Module
  • Customization Package PDX Gear Selector
  • Electronic Logbook
  • Extended Leather Interior Package Dashboard
  • Mahogany Multifunction Heated Steering Wheel
  • Multifunction Steering Wheel
  • PARKASSIST Front & Rear
  • PARKASSIST Front & Rear with Reversing Camera
  • PARKASSIST Rear
  • Porsche Ceramic Composite Brakes (PCCB)
  • Porsche Torque Vectoring (PTV)
  • Premium Package with Sport Seats
  • Seat Inlays In Leather Color To Sample
  • Sports Exhaust System with Sports Tailpipe
  • Tinted Taillights
  • Voice Control
  • Wheels Painted In Black
  • Wheels Painted In Black Satin
  • Wheels Painted In Platinum (Silk Gloss)
  • Agate Gray Special Leather Seat/Interior Trim
  • Agate Gray/Amber Orange Two-Tone Leather Seat Trim
  • Agate Gray/Amber Orange Two-Tone Partial Leather Seat Trim
  • Agate Gray/Lime Gold Two-Tone Leather Seat Trim
  • Agate Gray/Lime Gold Two-Tone Partial Leather Seat Trim
  • Agate Gray/Pebble Gray Two-Tone Leather Seat Trim
  • Agate Gray/Pebble Gray Two-Tone Partial Leather Seat Trim
  • Black Full Leather Seat/Interior Trim
  • Black Partial Leather Seat Trim with Leather Package
  • Espresso Natural Leather Seat Trim
  • Garnet Red Natural Leather Seat Trim
  • Leather Seat Inlays In Deviating Color
  • Leather Sports Seat Backrests
  • Luxor Beige Full Leather Seat/Interior Trim
  • Luxor Beige Partial Leather Seat Trim with Leather Package
  • Luxor Beige/Black Two-Tone Leather Seat Trim
  • Platinum Gray Partial Leather Seat Trim with Leather Package
  • Seat Stitching in Deviating Thread
  • Yachting Blue Full Leather Seat/Interior Trim
  • Yachting Blue Partial Leather Seat Trim with Leather Package
  • 14-Way Electric Sport Seats with Memory Package
  • 18-Way Adaptive Sport Seats with Memory Package
  • 2-Way Electric Sport Seats Plus
  • Seat Ventilation
  • Transmission: 7-Speed Porsche DOPPELKUPPLUNG (PDK)
  • Wheels Painted in Black (High-Gloss)
  • Wheels Painted in Exterior Color
  • Wheels: 20" 911 Turbo
  • Wheels: 8.5J X 20" Front & 10J X 20" Rear SportTechno
  • Wheels: 8J X 19" Front & 9.5J X 19" Rear Boxster S Alloy
  • Wheels: 8J X 19" Front & 9.5J X 19" Rear Cayman S Alloy
  • Wheels: 8J X 20" FR & 9.5J X 20" RR Carrera Classic
  • Wheels: 8J X 20" Front & 9.5J X 20" Rear Carrera S Alloy
2018 Alfa Romeo 4C
Coupe RWD

Exterior Colors

  • Basalt Gray Metallic
  • Black
  • Giallo Prototipo
  • Madreperla White Tri-Coat
  • Rosso Alfa
  • Rosso Competizione Tri-Coat
  • White

Option Packages

  • Alpine Premium Audio System with Subwoofer
  • Akrapovic Dual Mode Center Exhaust
  • Bi-Xenon Headlamps
  • Front Fascia with Carbon Fiber Vents
  • Rear Body-Color Spoiler
  • Carbon Fiber Interior Trim Group
  • Leather Trimmed Interior
  • Convenience Group - Coupe
  • Coupe Track Package 1
  • Coupe Track Package 2
  • Anti-Stone Protective Film
  • Carbon Fiber Roof
  • Black, Black Leather-Trimmed Bucket Seats
  • Black, Racing Microfiber/Leather Seats
  • Black, Red Leather-Trimmed Bucket Seats
  • Black, Tobacco Leather Trim Bucket Seats
  • Black/Yellow, Black Leather-Trimmed Bucket Seats
  • Black/Yellow, Racing Microfiber/Leather Seats
  • Tires: P205/40R18 Front and P235/35R19 Rear Performance
  • Wheels: 17" x 7.0" Front and 18" x 8.0" Rear Black Diamond
  • Wheels: 18" x 7.0" Front and 19" x 8.5" Rear Bright
  • Wheels: 18" x 7.0" Front and 19" x 8.5" Rear Bright 5-Hole
  • Wheels: 18" x 7.0" Front and 19" x 8.5" Rear DK Fan Spoke
  • Wheels: 18" x 7.0" Front and 19" x 8.5" Rear Dark 5-Hole

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