Comparison of Porsche Boxster (981) GTS 3.4 PDK and Porsche Cayman (981c) GT4 3.8

Attribute	Porsche Cayman (981c) GT4 3.8 ×	Porsche Boxster (981) GTS 3.4 PDK ×
General
Make	Porsche	Porsche
Model	Cayman	Boxster
Generation	Cayman (981c)	Boxster (981)
Modification	GT4 3.8	GTS 3.4 PDK
Website	https://www.porsche.com/	https://www.porsche.com/
Number of doors	2	2
Number of seats	2	2
Body type	Coupe	Cabriolet
Transmission	manual	automatic pdk
Number of gears	6	7
Production from (year)	2015	2015
Production to (year)	2016	2016
Performance
Top speed (km/h)	295	279
Acceleration 0-100 km/h (s)	4.4	4.9
City consumption (l/100km)	14.8	11.4
Extra-urban consumption (l/100km)	7.8	6.3
Combined consumption (l/100km)	10.3	8.2
CO2 emissions (g/km)	238	190
Drive
Drive	Rear wheel drive	Rear wheel drive
Position of engine	Middle,ongitudinal	Middle,ongitudinal
Fuel	Petrol (Gasoline)	Petrol (Gasoline)
Max. power (hp)	385	330
Max. torque (Nm)	420	370
Fuel Engine
Number of cylinders	6	6
Cylinders arrangement	Boxer	Boxer
Valves per cylinder	4	4
Engine displacement (cm³)	3,800	3,436
Compression ratio	12.5	12.5
Max. power @ rpm (rpm)	7,400	6,700
Max. torque @ rpm (rpm)	4,750	4,500
Fuel system	Direct injection	-
Fuel tank (l)	54	64
Chassis
ABS	+	+
Front wheel suspension	Independent, spring	Independent, Spring McPherson, with stabilizer
Rear wheel suspension	-	Double wishbone
Steering type	Steering rack	Steering rack
Front brakes	Ventilated discs	Ventilated discs
Rear brakes	Ventilated discs	Ventilated discs
Dimensions
Length (mm)	4,438	4,404
Width (mm)	1,817	1,801
Height (mm)	1,266	1,273
Wheelbase (mm)	2,484	2,475
Kerb weight (kg)	1,340	1,375
Gross weight (kg)	1,640	1,685
Minimum boot space (l)	425	280