Volkswagen 85ci Specs: 74.5 x 80 mm

Volkswagen 85ci specs: 74.5 x 80 mm (2.9331 x 3.1496 in) bore and stroke. Displacement, compression and factory ratings, plus rod ratio.

At a glance

Displacement	85 ci
Cylinders	4
Bore	2.933"
Stroke	3.150"
Compression	10.5:1
Advertised power	170 hp
Years	2013–2016

This engine

Engine	Displacement	Bore × Stroke	CR	HP
CNLA	85 ci	2.9331" × 3.1496"	10.5:1	170

Factory cars with a Volkswagen 85ci

• Volkswagen Jetta: 2013, CNLA, 170 hp; 2014, CNLA, 170 hp; 2015, CNLA, 170 hp; 2016, CNLA, 170 hp

What varies across the family

This family is represented by a single engine in the database: 85 ci, 4 cylinders, a 2.9331" × 3.1496" bore and stroke.

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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