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  1. CarParc
  2. Makes
  3. Mazda
  4. RX-7
Mazda logo

Mazda RX-7

434 on UK roads in 2025-13 vs 2024

On the road

434

434 licensed

Change vs 2024

-2.9%

-13 cars

New in 2025

11

first-time registrations

Electrified

0%

hybrid, plug-in & battery

The Mazda RX-7 is a rare sight on UK roads, with 434 licensed in 2025 - down 2.9% on 2024. 11 were registered new in 2025. The fleet is overwhelmingly petrol (100%), with most in the 1.0-1.6L class. Most date from the Before 2000 era.

How many are left?

Licensed Mazda RX-7 cars on the road over time

New registrations

First-time registrations per year

What the typical Mazda RX-7 looks like

Fuel, engine size and age across every Mazda RX-7 on the road today.

Fuel mix

Current split

434total
  • Petrol99.8%
  • Diesel0.2%

Engine size

Cars on the road by engine capacity

  • Under 1.0L1
  • 1.0-1.6L227
  • 1.6-2.0L3
  • 2.0-3.0L200
  • Over 3.0L3

How old are they?

Share of cars by the year they were first registered

  • Before 200098%
  • 2000-20042%

MOT & reliability

2025 MOT data

How a Mazda Rx 7 holds up at its MOT and how it's driven - from 581 tests, tracked across 2022-2025.

First-time pass rate

Average for its class

90%

581 MOT tests in 2025 · 550 first-time

Pass rate over time

2022

85%

2023

87.6%

2024

88.6%

2025

90%

▲ 5 pts since 2022

Pass rate by age

First-time pass rate by the car's age (tested in 2025)

How a Mazda Rx 7 is driven

tracked across 2022-25

How much it's driven

miles a year, from 627 cars tracked across years

LowHigh
2,511miles a year · low use

89.8%

low · <5k

5.1%

avg · 5-15k

5.1%

high · 15k+

Most cover 194-1,457 miles a year (median 547).

Miles driven by age

Yearly mileage as the car ages

Driven most when newer, easing as it gets older.

Mileage & condition

Typical mileage at test

Odometer when tested (2025)

75,387
35,575middle 50%: 52,427-92,617119,536

Typical odometer rising: 76,702 → 77,067 → 74,022 → 75,387

Holds up by mileage

Pass rate as the odometer climbs

Under 40k
93.9%
40-80k
91.6%
80-120k
85.4%
120k+
86%

Petrol vs diesel

First-time pass rate by fuel

Not enough data.

A 2025 Mazda Rx 7 passes first time 90% of the time - above the 77.6% UK average. The typical one is driven about 2,511 miles a year, and reliability is mostly about miles: 93.9% of low-mileage cars pass versus 86% past 120k.

Why a RX-7 fails its MOT

2025 MOT data

Of 55 first-time fails, here's what gets flagged most. Most cars fail on more than one item, so shares add up past 100%.

Where a RX-7 fails

Share of failed tests, by area

Lamps & electrical40%
Exhaust & emissions40%
Brakes27.3%
Suspension20%
Visibility12.7%
Tyres7.3%
Seat belts5.5%
Number plate & VIN5.5%

Top specific defects

Exact items most often recorded as the reason a car failed

Emissions levels exceed default limits15
The aim of a headlamp is not within limits laid down in the requirements9
The strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired6
A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning6
An obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning6
Parking brake efficiency below minimum requirement6
Lambda coefficient outside the default limits or the range specified by the manufacturer5
Emissions test unable to be completed5
Significant brake effort recorded with no brake applied indicating a binding brake4
A spring or spring component fractured or seriously weakened3
14.5% flagged dangerous·2.7 defects per fail·55 fails analysed

Mazda RX-7 - frequently asked

How many Mazda RX-7 are left in the UK?
There are 434 Mazda RX-7 cars still licensed on UK roads in 2025, down 2.9% on 2024.
How many new Mazda RX-7 were registered in 2025?
11 brand-new Mazda RX-7 cars were first registered in 2025.
What fuel does the typical Mazda RX-7 use?
Most are petrol - about 100% of all Mazda RX-7 on the road, with the majority in the 1.0-1.6L engine class. In total, 0% are electrified (hybrid, plug-in or battery).
How old is the typical Mazda RX-7?
Most Mazda RX-7 cars on the road today date from the Before 2000 era.
How reliable is the Mazda RX-7?
90% of Mazda RX-7 cars pass their MOT first time, compared with a UK average of 77.6% across all cars. The typical tested Mazda RX-7 has around 72,810 miles on the clock.

Buying a Mazda RX-7?

Before you buy a specific Mazda RX-7, run its registration through AnalyzeMyCar for MOT history, mileage checks, service history and valuation.

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