Nissan HR engine

Nissan HR engine
Overview
Production 2010-
Combustion chamber
Configuration I3, I4
Displacement 1.0L
1.2L
1.5L
1.6L
Valvetrain DOHC
Combustion
Turbocharger Single (HR10DDT)
Fuel system Fuel injection

The HR is a family of straight-3 and straight-4 automobile engines co-developed by Nissan and Renault. Renault calls it the H engine.

DDT series

HR10DDT

The HR10DDT is a 1.0 L dual direct injected, supercharged, turbocharged, straight-3 engine that was anticipated for use in the 2010 Nissan Micra,[1] but was ultimately dropped in favour of the HR10/12DE and still-simpler HD12DDR/DDT variants, dependent on vehicle and application.

HR12DDT

The HR12DDT is a 1.2 L direct injected turbocharged, straight-4 engine. It produces 85 kW (114 hp) and 190 N·m (140 ft·lbf).

Bore : 72.2 mm (2.84 in) ; Stroke 73.1 mm (2.88 in) ; Capacity : 1197 cc; 16v DOHC

It is fitted to the following vehicles:

DDR series

The DDR series include direct injection and supercharger.

HR12DDR

Nissan HR12DDR

The HR12DDR is a 1.2 L supercharged straight-3 engine. It produces 72 kW (97 hp) and 143 N·m (105 ft·lbf). Designed for small-car applications, this gasoline engine incorporates a variety of technologies to minimize CO2 emissions while providing practical levels of power output.[2][3]

Some of the pertinent features are:

It is fitted to the following vehicles:

DE series

The DE engine series include naturally-aspirated engines.

HR10DE

The HR10DE is a 1.0 L straight-3 engine. Bore : 78.0 mm (3.07 in) ; Stroke 69.7 mm (2.74 in) ; Capacity : 999 cc; 12v DOHC. It produces 56.6 kW (77 PS; 76 hp) and 98 N·m (72 ft·lbf). Flex-Fuel, gasoline (E22) or ethanol (E100).

It is fitted to the following vehicles:

HR12DE

The HR12DE is a 1.2 L straight-3 engine. It produces 59 kW (80 PS; 79 hp) and 108 N·m (80 ft·lbf).[2]

Bore : 78.0 mm (3.07 in) ; Stroke 83.6 mm (3.29 in) ; Capacity : 1198 cc; 12v DOHC

It is fitted to the following vehicles:

HR15DE

HR15DE installed in 2004 Tiida Latio

The HR15DE is a 1.5 L (1498 cc) straight-4 engine, output is 100 PS (74 kW; 99 hp) @ 6000 rpm and 148 N·m (109 ft·lbf) @ 4000 rpm.

Bore : 78.0 mm (3.07 in) ; Stroke 78.4 mm (3.09 in) ; Capacity : 1498 cc

is fitted to the following vehicles:

HR16DE

HR16DE installed in 2007 Micra C+C

The HR16DE is a 1,598 cc (98 cu in) straight-4 engine. It produces 108 to 118 PS (79 to 87 kW; 107 to 116 hp) and 153Nm torque @ 4000rpm.

Bore : 78.0 mm (3.07 in) ; Stroke 83.6 mm (3.29 in) ; Capacity : 1598 cc

It is fitted to the following vehicles:

DE engine updates (2006-)

Changes include:

The improved HR15DE engines were first used in Nissan Cube, Nissan Cube Cubic, Nissan Note, Nissan Tiida, Nissan Tiida Latio and Nissan Wingroad sold since December 25, 2006.[5][6]

See also

References

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