The main difference between the 350Z and the 370Z is the engine and chassis. The 370Z uses a bigger, stronger 3.7 liter V6 and a shorter, stiffer chassis, which makes it faster and sharper to drive, while the 350Z is the older, cheaper, and more raw feeling car.
Most Nissan Z fans talk about the 350Z and 370Z like they are twins. They are not. One small mix up at a used car lot can cost you thousands of dollars in the wrong direction.
Picture Marcus, a first time sports car buyer in Phoenix. He walked into a dealership asking for a 370Z and drove home in a 350Z instead, because the salesman said “same car, just a newer number.” Marcus only found out the truth two years later, when a friend explained the difference between 350z and 370z at a car meet.
So what actually separates these two Z cars? Let’s break it down properly.
Key Difference
The 370Z uses a larger 3.7 liter VQ37VHR engine that makes more horsepower than the 350Z’s 3.5 liter VQ35 engine. It also has a shorter wheelbase and a stiffer body, which gives it quicker, more planted handling. Keep reading, we break down all 10 differences in plain, simple terms below.
Why Is This Difference Important To Know?
Knowing the difference between 350z and 370z matters most when you are buying, insuring, or modifying one of these cars. The wrong assumption can lead to overpaying for parts that do not fit, or expecting performance numbers your car simply cannot hit. It also affects resale value, insurance quotes, and even which aftermarket community will actually be useful to you. Whether you are a first time buyer or a seasoned tuner, getting this right saves real money.
Let’s Look Closer
Now that you understand why this matters, it helps to see how each part of the car changed from one generation to the next. If you also want to understand how these cars stack up against rivals, check out our guide: Nissan Z vs Ford Mustang GT.
10 Points Of Difference
1. Basic Definition And Meaning
The 350Z is Nissan’s fifth generation Z car, sold from 2003 to 2008. The 370Z is the sixth generation, sold from 2009 to 2020. Think of the 350Z as the car that revived the Z name, and the 370Z as the car that refined it. A 2005 350Z coupe and a 2015 370Z coupe share a badge but drive like different animals.
2. Origin And Main Components
Both cars ride on Nissan’s FM platform, but the 370Z’s version is stiffer and lighter. The 350Z uses a VQ35DE or later VQ35HR engine, while the 370Z uses the newer VQ37VHR. A stock 2003 350Z engine bay looks noticeably different from a 2012 370Z bay under the hood.
3. Process, How It Is Built
Nissan built the 350Z with a multi link rear suspension, while the 370Z switched to a double wishbone setup for tighter control. The 370Z’s body also got extra structural bracing during assembly. A 350Z frame flexes slightly more under hard cornering than a 370Z frame does.
4. Time Involved, Production Years
The 350Z had a six year production run from 2003 to 2008. The 370Z lasted twelve years, from 2009 to 2020, almost double the run. A 2008 350Z is the final year of that generation, while a 2019 370Z is near the very end of its own run.
5. Flavor, Feel, Or Output Quality
The 350Z feels raw, loud, and mechanical, with less refinement in the cabin. The 370Z feels tighter, quieter, and more planted at speed. A weekend track day in a 350Z feels like wrestling a bull, while the same lap in a 370Z feels calm and controlled.
6. Primary Use Cases
The 350Z is popular for drifting, turbo builds, and budget track days. The 370Z suits daily driving, canyon carving, and buyers who want more comfort with their speed. A broke college student building a drift car often picks a 350Z, while a working professional wanting a fun commuter often picks a 370Z.
7. Effect Or Impact On Driving
The 350Z’s softer chassis gives more body roll and a looser, more playful rear end. The 370Z’s stiffer chassis and shorter wheelbase make it rotate faster and grip harder. Pushing a 350Z into a tight corner rewards a confident driver, while a 370Z simply follows the line you give it.
8. Degree Of Specificity Or Precision
The 350Z’s steering and throttle response feel a bit looser and less exact. The 370Z’s steering rack and drive by wire throttle feel noticeably sharper and more precise. A quick lane change in a 370Z feels crisp, while the same move in a 350Z feels a touch delayed.
9. Can They Replace Each Other
Because they share the same basic platform and engine family, many 350Z parts can be swapped or adapted onto a 370Z, and the reverse is also possible with effort. However, the engines, wiring, and some suspension parts are not directly interchangeable without extra work. A 350Z owner installing 370Z brakes usually needs different hubs and lines to make it fit.
10. Long Term Results And Lasting Impact
The 350Z built the Z car’s reputation as an affordable, tunable sports car icon. The 370Z carried that reputation forward while adding real world reliability and daily comfort. Today, a clean 350Z is a cheap entry point into Z car ownership, while a clean 370Z holds its value better as a more complete package.
Nature And Behaviour
The 350Z behaves like a scrappy street fighter. It is loud, a little rough around the edges, and rewards a driver who wants to feel every bump and every slide.
The 370Z behaves like a trained athlete. It is smoother, more balanced, and forgives small mistakes while still delivering serious speed when you ask for it.
Why Do People Confuse Them?
People mix up the 350Z and 370Z because they look similar from a distance, share the same basic silhouette, and both wear the “Z” badge. The names are also close, just fifty apart, which trips up casual buyers. A common real life mistake is a buyer searching online listings for “Z car” and grabbing whichever one is cheapest, without checking the actual model year or engine code.
Comparison Table
| Feature | 350Z | 370Z |
| Definition | 5th generation Z car | 6th generation Z car |
| Production Years | 2003 to 2008 | 2009 to 2020 |
| Engine | 3.5L VQ35DE or VQ35HR | 3.7L VQ37VHR |
| Horsepower | 287 to 306 hp | 332 hp, up to 350 hp in Nismo trim |
| Wheelbase | Longer by about 4 inches | Shorter, about 100.4 inches |
| Suspension | Multi link rear | Double wishbone rear |
| Main Use | Drifting, budget track builds | Daily driving, canyon roads |
| Interchangeable | Partial, with modification | Partial, with modification |
| Long Term Result | Cheap, iconic entry car | Refined, higher resale value |
| Similarity | Same platform family, RWD coupe or roadster | Same platform family, RWD coupe or roadster |
| Key Difference | Older, rawer, cheaper | Newer, sharper, stronger engine |
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Which Is Better And When?
The 350Z is better when budget matters most or you want a project car for drifting and heavy modification. A college student building a track toy on a tight budget will get more car for the money with a 350Z.
The 370Z is better when you want stronger factory performance and a more comfortable daily driver. A commuter who wants a fun weekend car that still handles rush hour traffic will be happier in a 370Z.
Quick Decision Guide
Choose the 350Z if: ☑ You want the lowest possible entry price ☑ You plan to modify the engine or chassis heavily ☑ You enjoy a raw, loose, old school driving feel ☑ You are building a drift or track project car
Choose the 370Z if: ☑ You want more power straight from the factory ☑ You plan to daily drive the car ☑ You want tighter, more predictable handling ☑ You prefer a newer interior and more modern features
Still unsure? Drop your question in the comments, we answer every single one.
Metaphors And Similes
The 350Z is a garage gym, basic, tough, and built for hard work. The 370Z is a boutique fitness studio, polished, efficient, and built for results. Comparing them is like comparing a well worn leather jacket to a brand new one, both keep you warm, but one feels lived in and the other feels sharp.
Connotative Meaning
The 350Z carries a positive connotation of grit and affordability, as in “that 350Z is a real driver’s car.” It can also carry a negative connotation of being outdated, as in “the interior feels old.” Neutrally, it is simply “the fifth generation Z.”
The 370Z carries a positive connotation of refinement, as in “the 370Z just feels tighter.” It can carry a negative connotation of being less exciting to purists, as in “it lost some of that raw edge.” Neutrally, it is “the sixth generation Z.”
Idioms And Proverbs
“Rough around the edges” fits the 350Z perfectly, since it is powerful but unpolished. “Fine tuned machine” fits the 370Z, since every part works in sync. A coined expression for Z car fans might be “Z curious,” meaning someone who cannot decide between the two generations.
Frequently Asked Questions
What is the main difference between the 350Z and 370Z?
The 370Z has a bigger 3.7 liter engine, more horsepower, and a shorter, stiffer chassis. The 350Z is older, cheaper, and has a more raw driving feel with less factory refinement.
Can the 350Z be used instead of the 370Z?
Yes, for daily driving or casual weekend fun the 350Z works fine. It has less power and a softer chassis, so it will not match the 370Z’s factory speed or handling precision.
Which is better, the 350Z or the 370Z?
The 370Z is better in almost every measurable way, including power, handling, and reliability ratings. The 350Z still wins on price and offers a more raw, unfiltered driving experience many purists prefer.
How long does a 350Z or 370Z last?
Both engines are known to be reliable and can pass 150,000 miles with proper maintenance. Regular oil changes, timing chain checks, and cooling system care matter more than the model year.
Why do people mix up the 350Z and 370Z?
They share a similar shape, the same “Z” badge, and close sounding names only fifty numbers apart. Casual shoppers often assume they are the same car with a minor update.
Real World Importance
Understanding the difference between 350z and 370z helps buyers avoid overpaying, helps sellers price their car fairly, and helps mechanics order the right parts the first time. It also matters at the insurance office, since horsepower and model year both affect your premium. Even at car meets, knowing your generation earns instant respect from other enthusiasts.
Conclusion
The 350Z and 370Z share a name and a family tree, but they are built differently under the skin. The 370Z brings a bigger engine, a stiffer chassis, and a more refined interior, while the 350Z keeps things raw, loud, and affordable. Now that you know the real difference between 350z and 370z, you will never mix them up again, and you will shop, insure, or modify with total confidence.
Read More: Ox vs Bull: 10 Differences Most People Miss
I’m Ayesha Sadiqah, and I’m passionate about answering one simple question: “What’s the difference?” Through clear comparison guides, I help readers understand commonly confused words, products, concepts, and everyday topics. My goal is to make complex ideas easy to understand with accurate, practical, and reader-friendly explanations.
