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

2014 Alfa Romeo 4C
(14-18)
Alfa Romeo 4C
2017 Alpine A110
(17-)
Alpine A110
2016 Porsche 718 Cayman
(16-)
Porsche 718 Cayman
2016 Porsche 718 Cayman S
(16-)
Porsche 718 Cayman S
Engine

Petrol EnginePetrol Engine

1.7L Inline 4 Turbo

Petrol EnginePetrol Engine

1.8L Inline 4 Turbo

Petrol EnginePetrol Engine

2L Flat 4 Turbo

Petrol EnginePetrol Engine

2.5L Flat 4 Turbo

Drivetrain

Drivetrain Layout

Mid - RWD

Drivetrain Layout

Mid - RWD

Drivetrain Layout

Mid - RWD

Drivetrain Layout

Mid - RWD

Top Speed

Top SpeedTop Speed

160 mph

Top SpeedTop Speed

156 mph

Top SpeedTop Speed

171 mph

Top SpeedTop Speed

177 mph

Acceleration

0 - 62 mph Acceleration0 - 62 mph Acceleration

4.5 sec

0 - 62 mph Acceleration0 - 62 mph Acceleration

4.5 sec

0 - 62 mph Acceleration0 - 62 mph Acceleration

5.1 sec

0 - 62 mph Acceleration0 - 62 mph Acceleration

4.6 sec

Total Power

Maximum BHPMaximum BHP

237 BHP

Maximum BHPMaximum BHP

249 BHP

Maximum BHPMaximum BHP

296 BHP

Maximum BHPMaximum BHP

345 BHP

Economy

Fuel Economy (combined)Fuel Economy (combined)

41.5 mpg

Fuel Economy (combined)Fuel Economy (combined)

46.3 mpg

Fuel Economy (combined)Fuel Economy (combined)

38.2 mpg

Fuel Economy (combined)Fuel Economy (combined)

34.9 mpg

Kerb Weight

Kerb WeightkgKerb Weight

970 kg

Kerb WeightkgKerb Weight

1103 kg

Kerb WeightkgKerb Weight

1410 kg

Kerb WeightkgKerb Weight

1430 kg

Luggage

Luggage SpaceLuggage Space

40 L

Luggage SpaceLuggage Space

196 L

Luggage SpaceLuggage Space

150-275 L

Luggage SpaceLuggage Space

150-275 L

Top Speed

160 mph258 Km/h

156 mph251 Km/h

171 mph275 Km/h

177 mph285 Km/h

0-62 mph

4.5 sec

4.5 sec

5.1 sec

4.6 sec

Economy

41.5 mpg

46.3 mpg

38.2 mpg

34.9 mpg

Range

365 Miles587 Km

458 Miles737 Km

453 Miles729 Km

491 Miles790 Km

Power / Weight

244 BHP/Tonne4.09 kg/BHP

226 BHP/Tonne4.43 kg/BHP

210 BHP/Tonne4.76 kg/BHP

241 BHP/Tonne4.14 kg/BHP

Total Power

237 BHP240 ps

249 BHP252 ps

296 BHP300 ps

345 BHP350 ps

Total Torque

350 NM258 lb/ft

320 NM236 lb/ft

380 NM280 lb/ft

420 NM310 lb/ft

CO2 Emissions

157 g/Km

138 g/Km

168 g/Km

184 g/Km

UK Tax Cost

£145-£200

£145

£145-£235

£145-£260

Model Platform

4C (13-)

A110 (17-)

718 Cayman (16-)

718 Cayman (16-)

Doors

2

2

2

2

Seats

2

2

2

2

Cargo Space

40 L

196 L

150-275 L

150-275 L

Turning Circle

10 m

11 m

11 m

Fuel Tank

40 L

45 L

54 L

64 L

Width

1864 mm

1798 mm

1801 mm

1801 mm

Height

1183 mm

1252 mm

1295 mm

1295 mm

Wheelbase

2380 mm

2420 mm

2475 mm

2475 mm

Length

3989 mm

4180 mm

4379 mm

4379 mm

Front Track

1556 mm

Rear Track

1553 mm

Configuration

Inline 4

Inline 4

Flat 4

Flat 4

Engine Size

1.7 Litre1742cc

1.8 Litre1797cc

2 Litre1988cc

2.5 Litre2497cc

Peak Power

237 BHP240 ps

249 BHP252 ps

296 BHP300 ps

345 BHP350 ps

Peak Torque

350 NM258 lb/ft

320 NM236 lb/ft

380 NM280 lb/ft

420 NM310 lb/ft

Specific Output

136 BHP/L

138 BHP/L

148 BHP/L

138 BHP/L

Aspiration

Turbo

Turbo

Turbo

Turbo

Valvetrain

DOHC

DOHC

DOHC

Valves/Cylinder

4

4

4

4

Fuel

Petrol

Petrol

Petrol

Petrol

Compression

9.5:1

Bore x Stroke

79.7x90.1mm

91x76.4mm

Fuel Injection

Direct Injection

Direct Injection

Direct Injection

Direct Injection

Position

Mid

Mid

Mid

Mid

Orientation

Transversal

Transversal

Longitudinal

Longitudinal

Driven Wheels

Rear (RWD)

Rear (RWD)

Rear (RWD)

Rear (RWD)

Front Tyres

205/45R17

205/40R18 H

235/45R18 Z

235/40R19 Z

Rear Tyres

235/40R18

235/40R18 H

265/45R18 Z

265/40R19 Z

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

Disc

Vented Disc

Vented Disc

Vented Disc

F. Suspension

Double Wishbone

Double Wishbone

MacPherson Strut

MacPherson Strut

R. Suspension

MacPherson Strut

Double Wishbone

MacPherson Strut

MacPherson Strut

encyCARpedia was created to be the go-to source for car specifications. Cars listed on this site are/were sold in UK & Europe. There is a lot of crossover with other markets, but cars not sold in UK or Europe are generally not on this site (there are exceptions). All car specifications are provided by the car manufacturers via press materials, brochures & sometimes homologation documents.
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