Nissan
350Z
Nissan
370Z
Nissan 350Z vs Nissan 370Z: 2017 Comparison
The short answer
Based on available data, the Nissan 370Z comes out ahead of the Nissan 350Z on fuel economy and power. Check the specs table and owner sentiment below for the full comparison before deciding between the two. Both are covered by real owner reports on CarWizz.
Specs side by side
What owners say
350Z
Overall
The sentiment among owners is predominantly positive, with the vehicle widely regarded as a reliable, durable, and fun-to-drive sports car. The VQ engine is consistently praised as a "beast" that can "cop a fucking beating without breaking a sweat," with reports of engines lasting well over 250,000 miles with proper care. The platform is described as a "stout design & construction" that is "not considered a problematic used car model." Owners appreciate its dual-purpose capability as both a reliable daily driver and a "full hard track day capable" vehicle.
Best version to buy
Insufficient owner data available to declare a definitive "best" trim or year. However, detailed technical discussions highlight engine variant trade-offs: the early '03-'04 DE engines are noted as solid and economical; the '05-'07 "Rev-Up" DE engines are powerful but notorious for oil consumption; and the '07-'08 VQ35HR engine (also found in the G35) is considered the most stout and powerful NA option.
Known issues
- ⚠Electrical system faults: encompassing no-crank/no-start conditions, fuel pump and sensor failures (P0183, P0462 codes), window regulator failures, bizarre turn signal behavior, and Body Control Module (BCM) failures.
- ⚠Oil consumption: specifically associated with the '05-'07 "Rev-Up" (DE) engine variant, described as a common and significant problem. Frequency: very frequent.
- ⚠Overheating: difficult to diagnose issues potentially related to air in the cooling system, faulty thermostats, or underlying problems not easily identified. Frequency: recurrent.
370Z
Overall
The sentiment is generally positive, with the 370Z described as a reliable, fun, and capable sports car that can handle daily driving and spirited use. It is praised for its stout VQ37VHR engine, which loves high RPMs and is considered solid with proper maintenance, capable of lasting well over 200,000 miles. The chassis is viewed as proven and capable, with good aftermarket support.
Best version to buy
The Sport Touring trim (or Sport trim in some markets) is recommended for its additional features. For later models (2013+), the facelift is preferred.
Known issues
- ⚠Clutch Slave Cylinder (CSC) failure: The concentric slave cylinder is a known weak point, often failing and causing clutch hydraulic issues. A CSC delete kit is the recommended solution. Frequency: very frequent.
- ⚠Oil Gallery Gasket failure: Primarily affects 2009-2011 models, where paper gaskets can fail, leading to low oil pressure and potential engine damage. Requires engine-out service to replace with updated gaskets. Frequency: very frequent.
- ⚠Steering Wheel Lock failure: An electronic failure that can lock the steering column, primarily noted in 2009-2011 models. Frequency: recurrent.
The verdict
The Nissan 370Z is the better choice for most buyers.
It has better fuel economy on its best-equipped version than the Nissan 350Z, based on the data above. If power matters more to you than running costs, the Nissan 350Z is worth a closer look instead.
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Frequently asked questions
Which is more reliable, the Nissan 350Z or the Nissan 370Z?
Owner reports show similar reliability sentiment for the Nissan 350Z and the Nissan 370Z. Check the known issues listed above for specific differences between the two.
Which is better for families, the Nissan 350Z or the Nissan 370Z?
Both seat a similar number of passengers based on our data. The Nissan 350Z is classed as a Roadster, the Nissan 370Z as a Coupe, which affects cargo space and ride height for family use.
Which has better fuel economy, the Nissan 350Z or the Nissan 370Z?
The Nissan 370Z is more fuel-efficient on paper: 11.2 L/100km combined versus 11.4 L/100km for the Nissan 350Z, based on the best-equipped catalogued version of each.
Which is cheaper to maintain, the Nissan 350Z or the Nissan 370Z?
Exact maintenance costs aren't in our data, but owner reports mention cost-related concerns more often for the Nissan 350Z than the Nissan 370Z. See the known issues comparison above.