Nissan 153ci Specs: 88.9 x 100.1 mm

Nissan 153ci specs: 88.9 x 100.1 mm (3.5000 x 3.9400 in) bore and stroke, shared by all 3 versions. Displacement, compression and factory ratings.

At a glance

Displacement	153 ci
Cylinders	4
Bore	3.500"
Stroke	3.940"
Compression	9.1–12.0:1
Advertised power	170–250 hp
Years	2008–2021

Engines in this family

Engine	Displacement	Bore × Stroke	CR	HP
QR25DER	153 ci	3.5" × 3.94"	9.1:1	250
QR25DE	153 ci	3.5" × 3.94"	—	170
PR25DD	153 ci	3.5" × 3.94"	12:1	181

Factory cars with a Nissan 153ci

• Nissan Rogue: 2008, 170 hp; 2009; 2010, 170 hp; 2011; 2012, 170 hp; 2013, 170 hp; 2014; 2014, 170 hp; 2015; 2015, 170 hp; 2016, 170 hp; 2017, 170 hp; 2018, 170 hp; 2019, 170 hp; 2020, 170 hp; 2021, 181 hp
• Nissan Murano: 2016, 250 hp

What varies across the family

Compression spans 9.1:1 to 12:1, so fuel requirements differ meaningfully between members — worth checking before assuming parts interchange.

All are undersquare — stroke larger than bore, favouring torque low in the range.

Each engine page carries rod ratio, mean piston speed, bore/stroke character and cylinder head specs where published, and links into the calculators with its dimensions already filled in.

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