Skip advert
Advertisement
In-depth reviews

Mazda RX-8 Coupe review (2003-2010)

Sharp driving dynamics and a distinctive rotary engine, the quirky Mazda RX-8 has always been one of our favourite coupes.

Find your Mazda RX-8
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

Styling/Image

When it was revealed in 2003, the RX-8 created quite a stir. Thanks to its novel ‘suicide’ rear doors the rakish coupe stole a practical march on more conventional rivals. The latest version retains this neat layout, while subtle tweaks to the shark-like nose freshen the car’s distinctive looks. Entry-level versions get either a 189 or 228bhp version of the high-revving 1.3-litre Wankel rotary engine. The range-topping R3 adds sports suspension and bodykit.

Interior/Practicality

Given its sleek coupe profile, there’s a surprising amount of cabin space available in the Mazda. It’s a strict four-seater, but all occupants get decent head and legroom. Only the lack of luggage capacity is a problem, which is exaggerated by the narrow tailgate opening. All models get climate control, a Bose hi-fi and a limited slip differential. Pick the R3 and leather trimmed Recaro seats and xenon headlamps join the list of standard kit.

Engine/Performance

It’s not just on the outside that the Mazda is unconventional. Take a look under the bonnet and you’ll find the firm’s trademark Wankel rotary engine. Even in entry-level form this smooth-spinning 1.3-litre unit delivers 189bhp. Pay a little extra and you get 228bhp and a standard six-speed gearbox. Both engines suffer from poor low rev torque, although the higher power version will sprint from zero to 60mph in 6.4 seconds. However, owners need to keep a keen eye on oil consumption.

Driving experience

There are few cars in this class that are as entertaining to drive as the Mazda. A traditional rear-wheel drive chassis, near perfect weight distribution and direct steering combine to make the RX-8 a delight on twisting back roads. The range-topping R3 gets Bilstein sports suspension, which sharpens the handling still further. Decent refinement and a firm but well controlled ride mean the Japanese coupe is also a comfortable long distance cruiser.

Ownership costs

For the price, few cars serve up as much performance, style and driving fun as the Mazda. However, look past the low list price and you’ll find surprisingly high running costs. Even the lower power car struggles to return 27mpg, while CO2 emissions of 267g/km result in a £400 annual tax bill. Worse still are the RX-8’s residuals, with all models retaining just 30 percent of their value after three years.

Safety environment

The RX-8 has escaped EuroNCAP testing, but it does feature six airbags, electronic stability control and traction control as standard. Both rear seats get ISOFIX fittings, making the Mazda a genuine proposition for the family buyer. Sadly, the coupe’s eco-friendly credentials are less impressive. The 227bhp model emits a staggeringly high 284g/km of CO2 – the 189bhp car is little better at 267g/km. Both versions are thirsty at the pump, with around 27mpg the absolute best you can hope for.

Our Choice: RX-8 R3

Engines, performance and drive

MPG, CO2 and Running Costs

Interior, design and technology

Practicality, comfort and boot space

Reliability and Safety

Skip advert
Advertisement

New & used car deals

Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,030Avg. savings £3,128 off RRP*Used from £25,400
Volkswagen Polo

Volkswagen Polo

RRP £15,255Avg. savings £1,912 off RRP*Used from £7,299
Nissan Qashqai

Nissan Qashqai

RRP £27,415Avg. savings £6,056 off RRP*Used from £10,399
Kia Sportage

Kia Sportage

RRP £28,065Avg. savings £3,266 off RRP*Used from £13,200
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

EV charging gets 10% cheaper and there’s more to come
Rapid charging Fiat 500

EV charging gets 10% cheaper and there’s more to come

Ultra-rapid chargers in December were five pence cheaper than they were in November for off-peak users, with a cut in VAT also on the cards
News
22 Jan 2026
Volvo EX60 2026 preview: extra large range and power for Volvo's medium SUV
Volvo EX60 - front

Volvo EX60 2026 preview: extra large range and power for Volvo's medium SUV

The new all-electric Volvo EX60 has some seriously impressive specs, and prices start from £56,360
News
21 Jan 2026
Volvo XC40, XC60 and XC90 SUVs will all get a revamp as brand hedges bets with hybrid
Volvo XC40 - front full width

Volvo XC40, XC60 and XC90 SUVs will all get a revamp as brand hedges bets with hybrid

The pragmatic decision will see Volvo building hybrids for as long as customers ask for them
News
22 Jan 2026