2020 Nissan 370Z — Full Specifications
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The 2020 Nissan 370Z is a coupe powered by a 3.7L 6-cyl premium gasoline engine. Its most fuel-efficient configuration returns around 26 mpg (UK) / 22 mpg (US EPA) combined, with 24–26 mpg (UK) across all configurations. Owners often keep a Nissan 370Z workshop manual to hand for servicing and repairs.
Compared with the 2019 Nissan 370Z: Fuel economy is essentially unchanged at around 26 mpg (UK) combined. The engine line-up listed by EPA is unchanged.
Full Specifications
| Engine | 3.7L 6-cyl |
|---|---|
| Transmission | Automatic (S7) |
| Fuel Type | Premium Gasoline |
| Powertrain | Conventional |
| Drive | Rear-Wheel Drive |
| Body Style | Coupe |
| Length | 4247 mm |
| Fuel Economy (UK) | 26 combined / 23 urban / 31 extra-urban mpg |
| Fuel Economy (US EPA) | 22 combined / 19 city / 26 highway mpg |
| CO₂ Emissions | 252 g/km |
| EPA Greenhouse Gas Score | 4 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $3,750 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 2 configurations for the 2020 Nissan 370Z, all with the 3.7L 6-cyl engine. Combined fuel economy ranges from 20 to 22 mpg (US), or 24 to 26 mpg (UK), depending on engine, transmission and drive. The headline figures at the top of this page describe the most fuel-efficient configuration.
| Engine | Transmission | Drive | MPG (UK) | MPG (US) | CO₂ g/km | Fuel cost / yr |
|---|---|---|---|---|---|---|
| 3.7L 6-cyl | Automatic (S7) | Rear-Wheel Drive | 26 | 22 (19/26) | 252 | $3,750 |
| 3.7L 6-cyl | Manual 6-spd | Rear-Wheel Drive | 24 | 20 (17/26) | 277 | $4,100 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
Owner Essentials for the 2020 Nissan 370Z
Running Costs: 2020 Nissan 370Z
Covering around 8,000 miles a year in a 2020 Nissan 370Z at 26 mpg combined, expect roughly 1,399 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $3,750 a year in fuel for the most efficient configuration (15,000 miles, national average prices). Work out exact fuel costs with the fuel cost calculator on 247Calculators.
Convert between MPG and L/100km with the unit converters on 247QuickTools. Not sure what tyre size fits? 247TyreCheck explains tyre sizing.
Only need this car occasionally? See our buy vs rent comparison.
2020 Nissan 370Z Safety Ratings (NHTSA)
No NHTSA crash-test rating is on record for this model year. The NHTSA rates only a subset of vehicles each year; you can browse every rated vehicle on our NHTSA Safety Ratings hub.
How It Compares
How does the Nissan 370Z compare to similar coupes? Coupes in our database average around 25 mpg (UK) combined — this model sits close to that average, within 1 mpg. Its 252 g/km CO₂ figure is 26 g/km lower than the 278 g/km average for coupes on this site. This comparison is based on 1072 coupes in our dataset.
Nissan models in our database average about 29 mpg (UK) combined on their most efficient configuration; the 2020 Nissan 370Z's 26 mpg is 3 mpg below that make average. Its 252 g/km CO₂ figure is 12 g/km higher than the 240 g/km Nissan average.
Of the 12 Nissan 370Z model years we cover, the 2020 is the most economical on its best configuration (26 mpg UK combined). See every Nissan 370Z year side by side.
Last updated: · Data: US EPA (fueleconomy.gov) and NHTSA safety ratings 18 July 2026; NHTSA recalls and complaints 6 October 2026; Wikidata & curated EU catalogue 18 July 2026; European generation and engine data from Wikipedia 7 October 2026
Vehicle data sourced from manufacturer specifications. Always verify with your vehicle handbook or a qualified mechanic. This is a reference tool, not professional advice.
Recommended Accessories for the 2020 Nissan 370Z
Frequently Asked Questions
What engine does the 2020 Nissan 370Z have?
It's fitted with a 3.7L 6-cyl premium gasoline engine, paired with a automatic (s7) transmission.
What is the fuel economy of the 2020 Nissan 370Z?
The most efficient configuration returns around 26 mpg (UK) combined, or 22 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 24 to 26 mpg.
How much does the 2020 Nissan 370Z cost to fuel per year?
The US EPA estimates about $3,750 a year in fuel for the most efficient configuration, based on 15,000 miles of mixed driving and national average fuel prices. Your own cost will depend on mileage and local prices.
Is the Nissan 370Z's fuel economy good for a coupe?
Yes — it returns around 26 mpg (UK) combined, against a same-body-style average of roughly 25 mpg among the coupes we track.