Lexus IS
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Engine family
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3 offered
Lexus IS 2.5L six-cylinder
The 4GR-FSE is the most common engine code the VIN decodes to on the 2.5L six-cylinder configurations below; hybrid variants of the same displacement carry their own code. Rated at 236 hp. We decode it on 92,797 VINs across 26 factory builds, and 1,189 of those cars are on sale today at a typical $12,724.
- Cylinders
- 6
- Power
- 236 hp
- Induction
- Naturally aspirated
- Fuel
- Gasoline
- Fitted
- 2006–2015
◷ Updated September 2, 2026 ▤ National asking prices, refreshed nightly
Where the 2.5L 6-cyl sits in the IS engine lineup
Every engine family this model was sold with, ordered by size. The bar spans the model years it was fitted; the price is what cars carrying it ask today. Older engines look cheaper because the cars are older — the only fair comparison is an engine whose years overlap this one's.
3 engine families, one nameplate. Open the Lexus IS price hub to compare them side by side, or to jump into any of the others.
Which IS years got a 2.5L 6-cyl engine
Every model year this engine was fitted to, newest first. The bar is how much of the family's VIN volume sits in that year — long bars are the years this engine was everywhere.
VIN counts come from our decode of the model's build patterns, not from live listings. A year link opens the full IS report for that year — every engine of the model, not just this one.
26 factory configurations with this engine
Each one is a distinct build as the VIN decodes it — trim, body, gearbox and equipment. Open a build sheet for its full spec and the VINs recorded on it.
2015
2 builds2014
3 builds2013
3 builds2012
3 builds2011
3 builds2010
2 builds2009
1 build2008
2 builds2007
2 builds2006
1 buildShowing the 22 most-built configurations of 26. Every 2015 IS build →
The 2.5L 6-cyl IS: common questions
Which IS years have the 2.5L 6-cyl?
2006–2015, without a break — 10 model years in our VIN decode, across 26 factory configurations and 92,797 VINs.
What does a 2.5L 6-cyl IS cost?
$12,724 is the typical asking price across the 1,189 cars with this engine on sale today. The year-by-year ladder above splits that by model year — the spread between the oldest and newest year is far wider than the spread between engines.
What is the engine code, and does it matter?
4GR-FSE — the code the VIN decodes to on the configurations on this page. It matters when you order parts or read a service history: the same displacement badge on another model can be a different code with different outputs.
2.5L 6-cyl IS on the market
Individual vehicles carrying this engine, each with its own listing-history page. The sample is pinned to fixed VIN buckets, so it does not reshuffle day to day.