MX-5 RF Vs GT86: Head-To-Head Handling Verdict

The Mazda MX-5 RF and Toyota GT86 represent the pinnacle of affordable, rear-wheel-drive sports cars, blending thrilling performance with everyday practicality. Both prioritize driver engagement over outright speed, but key differences in design, power delivery, and usability set them apart. This comparison dives deep into their engines, chassis dynamics, cabin experiences, running costs, and overall appeal to help you decide the winner.

Design and Build: Open-Top Thrill vs Fixed-Roof Versatility

The Mazda MX-5 RF stands out with its innovative retractable hardtop, transforming from a sleek coupe to an open-air roadster in seconds. This power-folding roof adds structural rigidity without compromising the car’s featherweight feel, weighing just 1,045kg. Its compact dimensions—3,915mm long and 1,735mm wide—make it agile in tight spaces, while sharp lines and a power bulge on the hood evoke classic roadster heritage.

In contrast, the Toyota GT86 adopts a fixed-roof coupe layout with four seats, offering greater versatility for passengers or luggage. At 4,239mm long and 1,775mm wide, it’s noticeably larger and heavier at around 1,247kg, with a more aggressive stance thanks to flared wheel arches and an optional rear spoiler. The GT86’s design emphasizes track-day readiness, but lacks the MX-5’s convertible drama.

• MX-5 RF advantages: Convertible flexibility, lighter weight for sharper responses.
• GT86 advantages: Four seats, larger boot (237L vs 130L), coupe security.

Powertrains: Rev-Happy Engines Face Off

Under the hood, the MX-5 RF packs a 2.0-litre inline-four engine producing 158bhp and 200Nm of torque, paired exclusively with a six-speed manual in the Sport Nav trim. Despite lower peak figures, its lighter curb weight delivers punchy acceleration: 0-60mph in 6.8 seconds and a 134mph top speed. The motor revs eagerly to 7,500rpm without torque dips, feeling brisker than numbers suggest, especially in-gear from 30-50mph (4.7s) or 50-70mph (6.4s).

The GT86 counters with a 2.0-litre flat-four boxer engine outputting 197bhp and 200Nm, also with a six-speed manual. It needs high revs—torque peaks at 6,400rpm—resulting in a 7.6-second 0-60mph time and 140mph top end. Recent updates include enhanced stability modes and a digital display for G-forces and power curves, aiding track enthusiasts. Both share rear-wheel drive and limited-slip differentials, but the Mazda’s urgency shines in real-world sprints.

Recent models like the GR86 variant show even tighter acceleration (6.3s 0-100km/h), but the classic GT86 holds its own with rev-happy character.

Handling and Dynamics: Precision vs Playfulness

The MX-5 RF’s double-wishbone front and multi-link rear suspension delivers telepathic steering and neutral balance. At 0.95g skidpad grip, it dances through corners with minimal body roll, rewarding smooth inputs with endless adjustability. Brakes are progressive, and the low center of gravity—enhanced by the rigid RF chassis—makes it a drift-ready joy on twisty roads.

The GT86 excels in playful oversteer, with its boxer engine’s low placement aiding rotation. It posts 0.97g on the skidpad and stops from 70mph in distances matching the Mazda. Multi-link rear setup and track-focused updates provide confidence-inspiring limits, though steering feels slightly less direct. Both shine on circuits, but the MX-5’s lightness edges it for B-road supremacy.

In gearshift feel, the Mazda’s action is notchy yet precise, while the Toyota’s is slicker for high-rpm shifts. Real-world tests confirm the MX-5’s brisker mid-range pull despite less power.

Interior Comfort and Practicality

Cabin-wise, the MX-5 RF offers a premium feel with supportive Recaro seats, Alcantara trim, and a heads-up display. However, two-seat layout cramps taller drivers (headroom tightens with roof up), and storage is minimal. Build quality impresses with soft-touch materials, though wind buffeting at speed is noticeable.

The GT86’s low-slung driving position stretches legs horizontally, with grippy seats and a central rev-counter. Four seats accommodate adults briefly, but rear space is token. Hard plastics disappoint versus the Mazda, missing Alcantara on the wheel—a odd omission. Infotainment is functional, with nav options enhancing usability.

• MX-5 RF: Luxurious touches, compact intimacy.
• GT86: Better legroom, practical seats.

Fuel Economy and Running Costs

Efficiency favors the lighter MX-5 at 33.2mpg tested (161g/km CO2, £140 tax), sipping less than the GT86’s 31.8mpg (180g/km). Real-world loops show 9.0L/100km for MX-5 versus 9.6L/100km for GR86 equivalents, both preferring 98 RON fuel. Prices start at £25,695 for MX-5 RF versus £26,410 for GT86, with options like paint adding £500-£750.

Safety and Tech Features

Both score well in crash tests, with the MX-5 earning five Euro NCAP stars and GT86 four. Standard kits include stability control, multiple airbags, and reversing cameras. Mazda’s Safety Pack adds lane-keeping; Toyota’s Touch 2 nav integrates seamlessly. Track modes on GT86 provide data-rich feedback.

Ownership Verdict: Which to Buy?

For solo thrills and open-top purity, the MX-5 RF wins with superior agility and premium cabin. Families or track-day regulars prefer the GT86’s space and power. Both deliver unfiltered fun, but the Mazda’s lightness tips the scales for most enthusiasts.

Frequently Asked Questions

Is the Mazda MX-5 RF faster than the Toyota GT86?

Yes, in 0-60mph (6.8s vs 7.6s) due to 202kg weight advantage, despite less power.

Which has better fuel economy?

The MX-5 RF at 33.2mpg versus GT86’s 31.8mpg, confirmed in tests.

Can the GT86 seat four adults comfortably?

Rear seats fit children or short trips; not ideal for adults long-term.

What’s the boot space difference?

GT86 offers 237L; MX-5 RF just 130L with roof up.

Are automatic options available?

MX-5 RF has a six-speed auto; GT86 sticks to manual.