TOYOTA HILUX (1991)
Running costs, reliability data, and common problems from 221 real MOT tests.
Annual Cost
£2,907
£242/month
MOT Pass Rate
78%
Average
Road Tax
£760
Based on CC/year
Insurance
Grp 35-50
3900cc Petrol
Check Carefully
78% pass rate, £2907/year to run. Close to the national average.
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Annual Running Costs
~30 mpg
Based on 3900cc
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
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Reliability Verdict
Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It falls below the TOYOTA brand average of 84%.
At 35 years old, 78% of TOYOTA HILUXs from 1991 passed their MOT first time in 2026. That's based on 221 tests across the UK. The average mileage at this age is 151,472 miles.
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How Does It Compare?
Mileage Analysis
151,472
Average miles
259,000
Expected for age
The average 1991 TOYOTA HILUX has 151,472 miles on the clock, which is below the expected 259,000 miles for a 35-year-old car. This suggests lighter use than average, which generally means less wear on major components.
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Best Year to Buy?
The most reliable year is the 2018 model with a 88% MOT pass rate, while the 2001 model has the lowest at 70%. The 1991 sits between the two at 78%.
TOYOTA HILUX by Year
| Year | Pass Rate | Tests | Avg Mileage | |
|---|---|---|---|---|
| 2021 | 81% | 1,038 | 28,387 mi | |
| 2020 | 88% | 8,451 | 49,813 mi | |
| 2019 | 88% | 9,702 | 63,975 mi | |
| 2018 | 88% | 9,977 | 74,335 mi | |
| 2017 | 86% | 9,608 | 82,948 mi | |
| 2016 | 82% | 8,700 | 88,215 mi | |
| 2015 | 79% | 10,417 | 94,394 mi | |
| 2014 | 78% | 9,424 | 101,858 mi | |
| 2013 | 76% | 8,145 | 105,835 mi | |
| 2012 | 75% | 7,767 | 114,215 mi | |
| 2011 | 73% | 7,679 | 124,201 mi | |
| 2010 | 73% | 4,854 | 132,562 mi | |
| 2009 | 73% | 3,416 | 134,088 mi | |
| 2008 | 73% | 3,953 | 141,229 mi | |
| 2007 | 74% | 3,571 | 147,675 mi | |
| 2006 | 72% | 1,940 | 147,502 mi | |
| 2005 | 74% | 2,450 | 148,182 mi | |
| 2004 | 71% | 2,573 | 158,060 mi | |
| 2003 | 73% | 1,911 | 160,991 mi | |
| 2002 | 70% | 1,648 | 154,069 mi | |
| 2001 | 70% | 1,041 | 147,426 mi | |
| 2000 | 72% | 978 | 158,021 mi | |
| 1999 | 72% | 1,717 | 155,634 mi | |
| 1998 | 72% | 2,180 | 164,247 mi | |
| 1997 | 74% | 956 | 145,316 mi | |
| 1996 | 72% | 1,000 | 161,430 mi | |
| 1995 | 76% | 659 | 157,911 mi | |
| 1994 | 75% | 447 | 150,345 mi | |
| 1993 | 81% | 291 | 146,119 mi | |
| 1992 | 85% | 201 | 137,343 mi | |
| 1991 | 78% | 221 | 151,472 mi | |
| 1990 | 76% | 195 | 151,093 mi |
Similar Cars to Consider
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About the 1991 TOYOTA HILUX
The 1991 TOYOTA HILUX is a performance with a 3900cc petrol engine. 221 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 1991, the average MOT pass rate is 78%, and this model falls short of that benchmark.
With an average of 151,472 miles at 35 years old, TOYOTA HILUX owners tend to use this car less than the typical driver.
1991 TOYOTA HILUX Fuel Costs
The 3900cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 1991 TOYOTA HILUX?
Total estimated annual running cost is £2,907 (£242/month), broken down as £1592 fuel, £760 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 78% pass rate. Keeping on top of servicing will help avoid surprises.
TOYOTA HILUX Reliability Trend
Newer TOYOTA HILUXs show better MOT pass rates than older ones, with an average improvement of 4 percentage points.
Buying a Used 1991 TOYOTA HILUX
At 35 years old, the TOYOTA HILUX is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 2018 model has the highest pass rate at 88%.
Common Issues to Watch For
Based on the 1991 TOYOTA HILUX's fuel type, age, and engine size, these are the most likely problem areas to check.
Timing Chain / Belt
Watch outAt 35 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.
Oil Consumption
Medium riskLarger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.
Rust and Corrosion
Watch outAt 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.
Suspension Bushings
Watch outRubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.
Clutch Wear
Watch outWith an average of 151k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.
Brake Discs and Pads
Medium riskHigh-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.
Engine Mounts
Medium riskWorn engine mounts cause excessive vibration and movement. Replacement costs £150-£400 per mount. Check for vibration at idle with the bonnet open.
Service History
Low riskAlways 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 1991 TOYOTA HILUX stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| TOYOTA HILUX(1991) | 78% | £1592 | £760 | Grp 35-50 | £2907 |
| PORSCHE 911(1990) | 91% | £1592 | £250 | Grp 35-50 | £2097-£810 |
| LAND ROVER RANGE ROVER(1993) | 81% | £1592 | £250 | Grp 35-50 | £2247-£660 |
| JAGUAR XJS(1993) | 84% | £1592 | £250 | Grp 35-50 | £2247-£660 |
| TVR GRIFFITH(1992) | 88% | £1592 | £250 | Grp 35-50 | £2247-£660 |
Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.
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