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VERDICT · A GENUINELY SAFE, LOWER-COST ENTRY TO THE IS

Lexus IS250 2.5L
is it a safe used buy?

The entry-level engine on this IS generation — the same conservative Lexus engineering philosophy as the 3.5L, at a lower price point.

GENERATION2nd gen, IS250 (2006–2013)
ENGINE2.5L
POWER204 hp
USED PRICE$8,000–14,500

How the engine fits this car

The entry-level engine on this IS generation — the same conservative Lexus engineering philosophy as the 3.5L, at a lower price point.

A sensible choice for buyers who want the IS's chassis and badge without the 3.5L's purchase premium.

Lexus IS250-specific pros and cons

This is about the car itself — for engine-specific failure points, see the dedicated engine page below.

WHAT HOLDS UP WELL

  • Consistent with Lexus's broader, exceptionally strong reliability reputation
  • Lower purchase price than the 3.5L IS350
  • All-wheel-drive availability on some configurations
  • No chronic issue of significant scale documented

WHAT TO WATCH

  • Noticeably less power than the 3.5L IS350
  • Less common on the used market than the 3.5L version
  • Rear seat and trunk space remain limited, typical of the segment
  • Resale demand slightly trails the more popular IS350

Pricing on the used market

Mileage band
Typical price
What to expect
Under 80,000 mi
$12,000–14,500
Lower-mileage, well-kept examples
80,000–130,000 mi
$9,800–12,000
Sweet spot, minimal additional risk
130,000+ mi
$8,000–9,800
Still a confident buy with documented maintenance

The engine itself

This IS250 is a defining application of the 2.5L V6. Full detail lives on the dedicated engine page.

FULL ENGINE BREAKDOWNLexus 2.5L V6 (4GR-FSE) — Reliable or Not →

Pre-purchase checklist for this generation

Beyond general maintenance history, there's genuinely little engine-specific risk to flag.

If performance matters most, compare directly against the 3.5L IS350.

Check that infotainment and comfort electronics function correctly.