Should I buy a 2016 Lexus IS 2.5 Hybrid Automatic?

Explore common problems, estimated repair costs and practical checks for the 2016 Lexus IS 2.5 Hybrid Automatic. Use this guide to help assess a used car, then unlock a personalised report for the exact vehicle you're considering.

Common problems

1High Likelihood

12V auxiliary battery failure or drain

Slow mirror movement, weak interior electrics, warning chimes, or a no-start with 'select P' / hybrid start messages after standing.

How to check

Start the car from cold, switch it off, leave the lights and infotainment on briefly, then restart it.

Estimated Repair Cost

£300

2High Likelihood

Boot water ingress from rear glass or body seams

Damp boot carpet, condensation, musty smell, water around the side wells, or intermittent electrical problems after heavy rain.

How to check

Open the boot and lift the floor and side trim edges after the car has been outside in wet weather.

Estimated Repair Cost

£600

3High Likelihood

Low-rpm drivetrain vibration under light throttle

A droning vibration or roughness at steady cruise, often around 50-60mph under light throttle, which eases if speed or load changes.

How to check

Cruise gently on a flat road at about 50-60mph with light throttle, then slightly increase or reduce throttle.

Estimated Repair Cost

£400

MOT Failure Rate

0%5%10%15%20%0–20,000 miles: 5.5% (69 failed / 1,264 tests)20,000–40,000 miles: 9.8% (430 failed / 4,408 tests)40,000–60,000 miles: 11.4% (442 failed / 3,872 tests)60,000–80,000 miles: 12.7% (312 failed / 2,466 tests)80,000–100,000 miles: 12.7% (193 failed / 1,521 tests)100,000–120,000 miles: 13.3% (106 failed / 795 tests)120,000–140,000 miles: 14.4% (68 failed / 472 tests)140,000–160,000 miles: 13.5% (45 failed / 333 tests)160,000–180,000 miles: 10.8% (24 failed / 222 tests)180,000–200,000 miles: 8.4% (13 failed / 154 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2016 Lexus IS 2.5 Hybrid Automatic

Lexus IS buying questions

Is a 2016 Lexus IS worth buying?

It can be, but only if the individual car backs it up. For the 2016 Lexus IS 2.5 Hybrid Automatic, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the Lexus IS (2016)?

The problem cards above list the model-level checks for this guide. Read them as priorities for inspection and paperwork review, not proof that every example will have those faults.

What should I check before buying a Lexus IS?

Look for evidence, not just assurances: MOT advisories, service history, repair invoices, warning lights, fluid leaks, tyre and brake condition, and how the car behaves on a proper test drive. And of course, look at your personalised Should I Buy This Car? report, outlining a full list of common issues in detail, a personalised road test, a plain-English explanation and a MotorIQ score.

A model guide is useful. A report on its registration is better.

The guide above gives you the model-level pattern. A personalised MotorIQ report checks the registration-specific record and turns it into an ownership view before you commit.

Or enter the vehicle manually