The Toyota NR engine family is a series of small inline-four piston engines designed and manufactured by Toyota, with capacities between 1.2 and 1.5 litres.
8NR-FTS engine
1NR-VE engine on a Perodua Bezza
2NR-FE engine on a Toyota Sienta
2NR-VE engine on a Toyota Rush (positioned longitudinally)
VVT-i, or Variable Valve Timing with intelligence, is an automobile variable valve timing technology developed by Toyota. It was introduced in 1995 with the 2JZ-GE engine found in the JZS155 Toyota Crown and Crown Majesta.
Cutaway view of Variable Valve Timing with intelligence on a ZR engine in Techniquest Glyndŵr
The 2ZZ-GE engine, the first and only engine to feature VVTL-i
The BEAMS 3S-GE 5th-generation engine ("Black Top"), the first to feature Dual VVT-i
The 1UR-FSE engine, the first to feature VVT-iE