1973 SEAT 127 4-door

"I hope this thing is powerful enough for the five of us"
"I'm just worried about us all squashing in here"

If it looks like a Fiat 127, it is because the Spanish automaker produced it under license from Fiat between 1972 and 1982.  While usually fitted with the same 903 cc engine as in the Fiat 127, SEAT also produced a 1,010 cc engine which produced 52 hp (38 kW) rather than 43 or 45 hp (32 or 33 kW) of the 903 cc - presumably this was used in the 4-door.