Opel ASTRA 2014 Owner's Manual page 316

314 Technical data
5-door hatchback, 4-door notchback,
Sports tourer
Engine Tyres
B16DTH 205/60 R16,
215/50 R17,
215/60 R16,
225/50 R17,
235/40 R19,
235/45 R18
Comfort with up to
3 people
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
230/2.3 (33) 230/2.3 (33) 270/2.7 (39) 270/2.7 (39) 240/2.4
ECO with up to 3 people
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
With full load
front rear
[kPa/bar] [kPa/bar]
([psi]) ([psi])
280/2.8
(35) (41)