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Honda L-series Engine Specs
Bore, stroke, displacement and compression for all 8 Honda L-series engines, compared side by side. Plus rod ratio and head specs where published.
At a glance
Displacement 81.7–91.3 ci Cylinders 4 Bore 2.874" Stroke 3.150–3.520" Compression 10.3–10.8:1 Advertised power 93–205 hp Years 2003–2026
Engines in this family
Engine Displacement Bore × Stroke CR HP L15B 91.3 ci 2.874" × 3.5197" — — L15B 91.3 ci 2.874" × 3.5197" — 192 LEA 91.3 ci 2.874" × 3.5197" — 110–130 L15B7 91.3 ci 2.874" × 3.5197" — 174–205 L15CA 91.3 ci 2.874" × 3.5197" 10.3:1 180–200 L-series (2017–2026) 91.3 ci 2.874" × 3.5197" 10.3:1 190 LDA 81.7 ci 2.874" × 3.1496" 10.8:1 — LDA 81.7 ci 2.874" × 3.1496" 10.8:1 93–110
Factory cars with a L-series
Honda Civic : 2003, LDA, 93 hp ; 2004, LDA, 93 hp ; 2005, LDA, 93 hp ; 2006, LDA, 110 hp ; 2007, LDA, 110 hp ; 2008, LDA, 110 hp ; 2009, LDA, 110 hp ; 2010, LDA, 110 hp ; 2011, LDA, 110 hp ; 2012, LEA, 110 hp ; 2013, LEA, 110 hp ; 2014, LEA, 110 hp ; 2015, LEA, 110 hp ; 2016, 174 hp ; 2017, 174 hp ; 2017, 180 hp ; 2017, 205 hp ; 2018, 174 hp ; 2018, 180 hp ; 2018, 205 hp ; 2019, 174 hp ; 2019, 180 hp ; 2019, 205 hp ; 2020, 174 hp ; 2020, 180 hp ; 2020, 205 hp ; 2021, 174 hp ; 2021, 180 hp ; 2022, 180 hp ; 2022, 200 hp ; 2023, 180 hp ; 2023, 200 hp ; 2024, 180 hp ; 2024, 200 hp ; 2025, 200 hp ; 2026, 200 hp Honda Insight : 2010, LDA, 98 hp ; 2011, LDA, 98 hp ; 2012, LDA, 98 hp ; 2013, LDA, 98 hp ; 2014, LDA, 98 hp Honda CR-Z : 2011, LEA, 122 hp ; 2012, LEA, 122 hp ; 2013, LEA, 130 hp ; 2014, LEA, 130 hp ; 2015, LEA, 130 hp ; 2016, LEA, 130 hp Honda CR-V : 2017, 190 hp ; 2018, 190 hp ; 2019, 190 hp ; 2020, 190 hp ; 2021, 190 hp ; 2022, 190 hp ; 2023, 190 hp ; 2024, 190 hp ; 2025, 190 hp ; 2026, 190 hp Honda Accord : 2018, L15B, 192 hp ; 2019, L15B, 192 hp ; 2020, L15B, 192 hp ; 2021, L15B, 192 hp ; 2022, L15B, 192 hp ; 2023, L15B, 192 hp ; 2024, L15B, 192 hp ; 2025, L15B, 192 hp ; 2026, L15B, 192 hp Acura Integra : 2023, 200 hp ; 2024, 200 hp ; 2025, 200 hp ; 2026, 200 hp What varies across the family
Every engine here shares a 2.874" bore; displacement varies by stroke alone, which is the signature of a family built on one block with different cranks.
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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