Alfa Romeo 4C vs Alpine A110 vs Porsche 718 Cayman & Cayman S

SaveSave
Remove Share

SummaryPerformanceEngineDrivetrainPracticality

Alfa Romeo 4C

(2014 - 2018)

...4C

Alpine A110

(2017 - present)

...A110

Porsche 718 Cayman

(2016 - present)

...18 Cayman

Porsche 718 Cayman S

(2016 - present)

...Cayman S

Engine
1.7 L Inline 4 Turbo	1.8 L Inline 4 Turbo	2 L Flat 4 Turbo	2.5 L Flat 4 Turbo
Drivetrain
Rear Mid - RWD	Rear Mid - RWD	Rear Mid - RWD	Rear Mid - RWD
Top Speed
160 mph	155 mph	171 mph	177 mph
Acceleration
4.5 sec	4.5 sec	5.1 sec	4.6 sec
Total Power
237 BHP	249 BHP	296 BHP	345 BHP
Economy
41.5 mpg	44.1 mpg	38.2 mpg	34.9 mpg
Kerb Weight
970 kg	1,103 kg	1,410 kg	1,430 kg
Luggage
40 L	196 L	150-425 L	150-425 L
Top Speed
160 mph / 258 Km/h	155 mph / 250 Km/h	171 mph / 275 Km/h	177 mph / 285 Km/h
0-62 mph
4.5 seconds	4.5 seconds	5.1 seconds	4.6 seconds
Power-to-Weight
244 BHP/Tonne / 4.09 kg/BHP	226 BHP/Tonne / 4.43 kg/BHP	210 BHP/Tonne / 4.76 kg/BHP	241 BHP/Tonne / 4.14 kg/BHP
Total Power
237 BHP / 240 ps	249 BHP / 252 ps	296 BHP / 300 ps	345 BHP / 350 ps
Total Torque
258 lb·ft / 350 N·m	236 lb·ft / 320 N·m	280 lb·ft / 380 N·m	310 lb·ft / 420 N·m
Economy
41.5 mpg	44.1 mpg	38.2 mpg	34.9 mpg
Total Range
365 Miles	436 Miles	453 Miles	491 Miles
CO₂ Emissions
157 g/Km	138 g/Km	168 g/Km	184 g/Km
UK Tax Cost
£200-£275	£200	£200-£325	£200-£360
Model Platform
4C (13-19)	A110 (17-)	718 Cayman (16-)	718 Cayman (16-)
Doors
2	2	2	2
Seats
2	2	2	2
Cargo Space
40 L	196 L	150-425 L	150-425 L
Turning Circle
10 m	11.7 m	11 m	11 m
Kerb Weight
970 kg	1,103 kg	1,410 kg	1,430 kg
Gross Weight
1,175 kg	1,360 kg	1,655 kg	1,665 kg
Length
3,989 mm	4,180 mm	4,379 mm	4,379 mm
Width
1,864 mm	1,798 mm	1,801 mm	1,801 mm
Height
1,183 mm	1,252 mm	1,295 mm	1,295 mm
Wheelbase
2,380 mm	2,420 mm	2,475 mm	2,475 mm
Front Track
	1,556 mm
Rear Track
	1,553 mm
Configuration
Inline 4	Inline 4	Flat 4	Flat 4
Displacement
1.7 Litre / 1,742 cc	1.8 Litre / 1,797 cc	2 Litre / 1,988 cc	2.5 Litre / 2,497 cc
Peak Power
237 BHP / 240 ps	249 BHP / 252 ps	296 BHP / 300 ps	345 BHP / 350 ps
Peak Torque
258 lb·ft / 350 N·m	236 lb·ft / 320 N·m	280 lb·ft / 380 N·m	310 lb·ft / 420 N·m
Specific Output
136 BHP/L	139 BHP/L	149 BHP/L	138 BHP/L
Aspiration
Turbo	Turbo	Turbo	Turbo
Valvetrain
DOHC	DOHC	DOHC	DOHC
Valves/Cylinder
4 (16v Total)	4 (16v Total)	4 (16v Total)	4 (16v Total)
Fuel
Petrol	Petrol	Petrol	Petrol
Compression
9.5:1	10.3:1	9.5:1
Bore x Stroke
83 x 80.5 mm	79.7 x 90.1 mm	91 x 76.4 mm	102 x 76.4 mm
Fuel Delivery
Direct Injection	Direct Injection	Direct Injection	Direct Injection
Position
Rear Mid	Rear Mid	Rear Mid	Rear Mid
Orientation
Transversal	Transversal	Longitudinal	Longitudinal
Fuel Tank
40 L	45 L	54 L	64 L
Driven Wheels
Rear (RWD)	Rear (RWD)	Rear (RWD)	Rear (RWD)
Front Tyres
205/45R17	205/40R18 H	235/45 ZR18	235/40 ZR19
Rear Tyres
235/40R18	235/40R18 H	265/45 ZR18	265/40 ZR19
Gearbox (MT)
		6 Gears	6 Gears
Gearbox (AT)
6 Gears	7 Gears	7 Gears	7 Gears
Front Brakes
Vented Disc	Vented Disc	Vented Disc	Vented Disc
Rear Brakes
Vented Disc	Vented Disc	Vented Disc	Vented Disc
Front Suspension
Double Wishbone	Double Wishbone	MacPherson Strut	MacPherson Strut
Rear Suspension
MacPherson Strut	Double Wishbone	MacPherson Strut	MacPherson Strut