1986 Nissan 300ZX
Fuel Economy Overview
The 1986 Nissan 300ZX achieves an EPA-estimated 19 MPG in combined city and highway driving, with 16 MPG in the city and 23 MPG on the highway. Powered by a 3L 6-cylinder engine paired with a automatic 4-spd, this two seaters features Rear-Wheel Drive drive.
In terms of environmental impact, the 1986 300ZX produces approximately 468 grams of CO2 per mile. This figure is measured under standardized EPA test conditions and represents tailpipe emissions only. For context, the average new vehicle sold in the United States produces approximately 400 grams of CO2 per mile, meaning this 300ZX has higher-than-average emissions in this regard.
The estimated annual fuel cost for this vehicle is $3,150, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $5,000 over a 5-year period. This calculation accounts for differences in fuel consumption efficiency and provides a practical measure of long-term ownership costs attributable to fuel economy.
Energy DNA
Green Scorecard
Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy
Adjust the slider to match your daily driving habits. City driving involves stop-and-go traffic under 45mph, while highway driving represents sustained speeds over 55mph.
Aerodynamic Speed Penalty
EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Expect your real-world highway fuel economy to drop by roughly 15-20% at interstate speeds.
5-Year Total Cost of Ownership
Recall Intelligence
THIS IS NOT A SAFETY RECALL CAMPAIGN IN ACCORDANCE WITH FEDERAL REGULATION 573. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. THE CAMPAIGN WILL REPLACE THE FUEL INJECTORS AND RELATED HOSES OF AFFECTED VEHICLES WHICH COULD LEAK.
Consequence & Remedy
Consequence: FUEL LEAKS IN THE ENGINE COULD RESULT IN A FIRE.
Remedy: NISSAN DEALERS WILL REPLACE THE FUEL INJECTORS AND RELATED HOSES ON THE AFFECTED VEHICLES.
UNINTENDED ACCELERATION MAY OCCUR, FOR EXAMPLE, WHEN SHIFTING FROM THE PARK POSITION.
Consequence & Remedy
Consequence: THIS COULD RESULT IN A VEHICLE ACCIDENT.
Remedy: INSTALL A SHIFT INTERLOCK SYSTEM WHICH PREVENTS THE TRANSMISSION SHIFT LEVER FROM BEING MOVED FROM THE PARK POSITION UNLESS THE BRAKE PEDAL IS DEPRESSED.
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Looking for comprehensive historical data?
NHTSA FARS (Fatal Crash History) and broader generational safety trends are aggregated at the model level rather than by specific engine configurations. View the complete historical data profile for all Nissan 300ZX configurations.
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Fuel Cost Analysis
Based on 15,000 miles/year and current fuel prices.
Efficiency Breakdown
Estimated Lifetime Carbon Footprint
(Based on 200,000 miles driven)