Honda R20A2 Engine

This page lists the R20A2 specifications for the engine built by Honda.

Fuel Type Petrol
Configuration I4
i-VTEC
Combustion Type Naturally Aspirated
Displacement (cc) 1,997 cc
Cylinders 4
Cylinder Bore (mm) 81 mm
Cylinder Stroke (mm) 96.9 mm
Valves 16
Valves Per Cylinder 4
Valvetrain SOHC
Compression Ratio 10.5:1
Power (kW) 110 kW @ 6,200 RPM
Torque (N⋅m) 190 N⋅m @ 4,200 RPM
Redline (RPM)
Weight (kg)
Production 2007 - Present

Where listed, power output figures are based on the most powerful production variant of that engine, because some manufacturers use different engine maps to tune the same engine for better fuel economy, performance or to differentiate models in the range.

Last Updated: 3rd February 2021 at 18:01:05