1990 Infiniti Q45 I specs, Fuel consumption, Dimensions

Start of production 1989; End of production 1996 \| Sedan Power: 278 Hp Length 5075 mm (199.8 in.); Width 1825 mm (71.85 in.); Height 1435 mm (56.5 in.); Wheelbase 2880 mm (113.39 in.);

4.5 (278 Hp) 1989 - 1996	Maximum speed: 241 km/h \| 149.75 mph Fuel consumption: 12.4 l/100 km \| 19 US mpg \| 23 UK mpg \| 8 km/l Engine displacement: 4.5 l \| 4494 cm³ \| 274.24 cu. in.