Vauxhall Insignia Owner's Manual page 302

Engine Tyres
A20NHT with 225/50 R17,
automatic
transmission
225/45 R18
215/55 R17,
225/55 R17,
235/45 R18,
245/45 R18,
245/40 R19
245/35 R20
Comfort with up to 3 people ECO with up to 3 people With full load
front rear
[kPa/bar]
[kPa/bar] ([psi]) ([psi])
260/2.6 (38) 240/2.4
(35)
230/2.3 (33) 210/2.1
(30)
250/2.5 (36) 230/2.3
(33)
Technical data
front rear front
[kPa/bar] [kPa/bar] [kPa/bar]
([psi]) ([psi]) ([psi])
– – 260/2.6
(38)
270/2.7 260/2.6 240/2.4
(39) (38) (35)
270/2.7 260/2.6 250/2.5
(39) (38) (36)
301
rear
[kPa/bar]
([psi])
310/3.1
(45)
290/2.9
(42)
300/3.0
(43)