How much does a 1997 ROVER 420 cost to run?

Estimated annual running cost is £2,197 (£183/month), including £1327 fuel, £315 road tax, £55 MOT, and £500 predicted repairs.

What is the MOT pass rate for a 1997 ROVER 420?

The 1997 ROVER 420 has a 78% MOT pass rate based on 74 tests in 2026. This ranks 118 out of 320 cars from 1997.

Which year ROVER 420 is most reliable?

The 1997 ROVER 420 has the highest MOT pass rate at 78%. The least reliable year is 1998 at 61%.

ROVER 420 (1997)

Q: Is the 1997 ROVER 420 reliable?

Average reliability. Expect some repairs as it ages. 78% of ROVER 420s from 1997 passed their MOT first time in 2026, based on 74 tests. That's 4 points below the national average of 82%.

Q: What is the average mileage for a 1997 ROVER 420?

The average mileage for a 1997 ROVER 420 is 75,701 miles, which is significantly below the expected 214,600 miles for a 29-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

Running costs, reliability data, and common problems from 74 real MOT tests.

Annual Cost

£2,197

£183/month

MOT Pass Rate

78%

Average

Road Tax

£315

Based on CC/year

Insurance

Grp 18-32

1994cc Petrol

Check Carefully

78% pass rate, £2197/year to run. Close to the national average.

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Petrol1994cc29 years old74 tests76k miles avg

Annual Running Costs

Fuel (Petrol, 1994cc)

~36 mpg

£1,327

Road Tax

Based on 1994cc

£315

MOT Test

£55

Predicted Repairs

£500

Total per year£2,197

Per month£183/mo

Per week£42/wk

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

78% MOT pass rate(Average)

0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It also outperforms the ROVER brand average of 74%.

At 29 years old, 78% of ROVER 420s from 1997 passed their MOT first time in 2026. That's based on 74 tests across the UK. The average mileage at this age is 75,701 miles.

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How Does It Compare?

Rank among 1997 cars118th of 320(top 37%)

Rank among ROVER models40th of 153(top 26%)

vs national average-4%(82% avg)

vs 1997 cars average+3%(75% avg)

vs ROVER average+4%(74% avg)

Mileage Analysis

75,701

Average miles

214,600

Expected for age

The average 1997 ROVER 420 has 75,701 miles on the clock, which is significantly below the expected 214,600 miles for a 29-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

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ROVER 420 by Year

Year	Pass Rate	Tests	Avg Mileage
1999	66%	91	81,796 mi
1998	61%	61	81,962 mi
1997	78%	74	75,701 mi
1996	75%	68	100,737 mi

Similar Cars to Consider

VOLKSWAGEN TRANSPORTER

1996 · 2490cc Petrol

£2,597/year

67%

-11%

MAZDA MX-5

1999 · 1600cc Petrol

£1,827/year

73%

-5%

VOLKSWAGEN GOLF

1999 · 1781cc Petrol

£2,017/year

71%

-7%

BMW 3 SERIES

1999 · 2494cc Petrol

£2,397/year

78%

same

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About the 1997 ROVER 420

The 1997 ROVER 420 is a family car with a 1994cc petrol engine. 74 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 1997, the average MOT pass rate is 75%, and this model beats that benchmark.

With an average of 75,701 miles at 29 years old, ROVER 420 owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.

1997 ROVER 420 Fuel Costs

The 1994cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 1997 ROVER 420?

Total estimated annual running cost is £2,197 (£183/month), broken down as £1327 fuel, £315 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.

ROVER 420 Reliability Trend

Older ROVER 420s tend to have better MOT pass rates than newer ones, with an average decline of 13 percentage points across model years.

Buying a Used 1997 ROVER 420

At 29 years old, the ROVER 420 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. Note: with only 74 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 1997 ROVER 420's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 29 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.

Rust and Corrosion

Watch out

At 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 out

Rubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.

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 1997 ROVER 420 stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
ROVER 420(1997)	78%	£1327	£315	Grp 18-32	£2197
VOLKSWAGEN TRANSPORTER(1996)	67%	£1592	£250	Grp 25-38	£2597+£400
MAZDA MX-5(1999)	73%	£1137	£135	Grp 12-25	£1827-£370
VOLKSWAGEN GOLF(1999)	71%	£1327	£135	Grp 18-32	£2017-£180
BMW 3 SERIES(1999)	78%	£1592	£250	Grp 25-38	£2397+£200

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.