Toyota Hilux Icon D-4D 4WD DCB Auto (2021)

Estimated running costs and MOT pass rates from 693 MOT tests in 2024.

Annual Cost

£2,281

£190/month

MOT Pass Rate

83%

Good

Road Tax

£200

Standard rate/year

Est. Insurance

Grp 25-38

2393cc Diesel

Solid Option

83% pass rate, £2,281/year to run. Close to the average across all models.

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Diesel2393cc5 years old693 tests46k miles avg

Annual Running Costs

Fuel (Diesel, 2393cc)

~40 mpg

£1,676

Road Tax

Standard rate (from April 2017)

£200

MOT Test

£55

Predicted Repairs

£350

Total per year£2,281

Per month£190/mo

Per week£44/wk

Estimates based on 7,400 miles/year (UK average), diesel at 199.33p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included. Cars registered from April 2017 pay the £200 standard rate, plus £440 a year for five years (from the second year) if they cost over £40,000 new (over £50,000 for electric cars).

Reliability Verdict

83% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the average of 82% across all models in our data.

83% of MOT tests on Toyota Hilux Icon D-4D 4WD DCB Autos from 2021 ended in a pass in 2024, when they were about 3 years old. That's based on 693 tests across the UK, retests included. The average mileage recorded at those tests was 45,669 miles.

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How Does It Compare?

Rank among 2021 models3168th of 3,336(bottom 6%)

Rank among Toyota models512th of 970(bottom half)

vs average of all models+1%(82% avg)

vs 2021 models average-9%(92% avg)

vs Toyota average-1%(84% avg)

Mileage Analysis

45,669

Average miles

22,200

Expected for age

The average 2021 Toyota Hilux Icon D-4D 4WD DCB Auto had 45,669 miles on the clock at its 2024 MOT, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.

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Similar Cars to Consider

Ford Kuga

2019 · 1997cc Diesel

£1,852/year

91%

+8%

BMW 118

2020 · 1995cc Diesel

£1,852/year

93%

+10%

Volkswagen T-Roc

2019 · 1968cc Diesel

£1,852/year

94%

+11%

BMW 1 Series

2019 · 1995cc Diesel

£1,852/year

91%

+8%

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About the 2021 Toyota Hilux Icon D-4D 4WD DCB Auto

The 2021 Toyota Hilux Icon D-4D 4WD DCB Auto is a large car. Our records list a 2393cc diesel engine, though engines vary between versions. 693 MOT tests were recorded on this model in 2024, making it a less common model in the UK market. It sits in the bottom 6% of 2021 models for MOT pass rate.

With an average of 45,669 miles recorded at its 2024 MOT tests, Toyota Hilux Icon D-4D 4WD DCB Auto owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.

2021 Toyota Hilux Icon D-4D 4WD DCB Auto Fuel Costs

The 2393cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,676 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 2021 Toyota Hilux Icon D-4D 4WD DCB Auto?

Total estimated annual running cost is £2,281 (£190/month), broken down as £1,676 fuel, £200 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 83% pass rate. Keeping on top of servicing will help avoid surprises.

Buying a Used 2021 Toyota Hilux Icon D-4D 4WD DCB Auto

At 5 years old, the Toyota Hilux Icon D-4D 4WD DCB Auto offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Medium risk

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

AdBlue System

Medium risk

Post-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.

EGR Valve

Low risk

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

Dual Mass Flywheel

Medium risk

Larger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.

Service History

Low risk

Always request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.

Running Costs Compared

How the 2021 Toyota Hilux Icon D-4D 4WD DCB Auto stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Toyota Hilux Icon D-4D 4WD DCB Auto(2021)	83%	£1,676	£200	Grp 25-38	£2,281
Ford Kuga(2019)	91%	£1,397	£200	Grp 18-32	£1,852-£429
BMW 118(2020)	93%	£1,397	£200	Grp 18-32	£1,852-£429
Volkswagen T-Roc(2019)	94%	£1,397	£200	Grp 18-32	£1,852-£429
BMW 1 Series(2019)	91%	£1,397	£200	Grp 18-32	£1,852-£429

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2021 Toyota Hilux Icon D-4D 4WD DCB Auto

Is the 2021 Toyota Hilux Icon D-4D 4WD DCB Auto reliable?

Good reliability. Occasional issues but generally solid. 83% of MOT tests on 2021 Toyota Hilux Icon D-4D 4WD DCB Autos ended in a pass, from 693 tests (DVSA MOT data for tests in 2024, retests included). That's 1 point above the average of 82% across all models in the same data.

How much does a 2021 Toyota Hilux Icon D-4D 4WD DCB Auto cost to run?

Our estimate is £2,281 a year (£190 a month): £1,676 fuel, £200 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2021 Toyota Hilux Icon D-4D 4WD DCB Auto?

83% of 693 MOT tests on the 2021 Toyota Hilux Icon D-4D 4WD DCB Auto ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 3168th of 3,336 models first registered in 2021 (bottom 6%).

What is the average mileage for a 2021 Toyota Hilux Icon D-4D 4WD DCB Auto?

The average mileage recorded at MOT tests on the 2021 Toyota Hilux Icon D-4D 4WD DCB Auto is 45,669 miles, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.