Mazda MX-5 cockpit interior with tachometer and instrument cluster
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Community-sourced data from

Mazda USA ForumsMiata.netRX7ClubMazdaSpeed ForumsAutocross NationSCCA Regions
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Real data sourced from member logs. No manufacturer marketing — just what the community actually found.

Skyactiv-G 2.5

Option A

Skyactiv-X 2.0

Option B

Technology
Port Injection
SPCCI Compression Ignition
Fuel Economy (hwy)
35 mpg
40 mpg
Peak Power
187 hp
178 hp
Torque
186 lb-ft
166 lb-ft
Compression Ratio
13.0:1
16.3:1
Avg Member Rating
4.2/5
4.5/5
Oil Dilution Risk
Moderate
Low
Tuning Potential
High
Limited

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Community Proof

Real Data. Real Garages.

Every number sourced from member-submitted logs. No manufacturer bias. No marketing copy.

ND2 MX-5 Dyno

Avg of 47 member pulls · Skyactiv-G 2.0

HPTQ
2.0k3.0k4.0k5.0k6.0k

RPM (thousands) · SAE corrected · Pump 91 octane

Avg Dyno HP

181hp

Skyactiv-G 2.0 181

Oil Dilution Avg

3.2%

Winter cold-start, CX-5 2.5T

Apex Seal Rebuilds

247logged

RX-7 FD community

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Sports car interior cockpit view with steering wheel and dashboard

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Mazda MX-5 ND2 in red on mountain road during golden hour

Tyler N. · Austin TX · ND2 RF

Rear view of sports car on track during autocross event

Diane K. · Chicago IL · NA Miata

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