For those bitten by the performance bug, the Nissan Z-car lineage is a siren’s call. These pure-bred sports cars are known for their thrilling handling, aggressive styling, and, of course, their powerful engines. But for those pondering the choice between a 350Z and a 370Z, the heart of the matter often lies in the engine. Both cars have a reputation for stirring the soul, but what exactly sets their engines apart, and which one is the right fit for you?
Image: www.snaplap.net
We’re going on a deep dive into the technical specifications and performance differences between these two iconic sports car engines, exploring their roots, their strengths, and their personalities. By the end of this journey, you’ll have a clearer understanding of what makes each engine tick, its strengths, and which one best aligns with your driving desires.
A Legacy of Power: The VQ Engine Family
Before diving into the specifics, it’s crucial to understand the lineage from which these engines hail: the legendary VQ family. This engine line, first introduced in 1994, embodies Nissan’s commitment to building powerful yet refined powerplants. The 350Z and 370Z both boast members of the VQ family, but with distinct modifications.
The 350Z’s VQ35DE: A Smooth Operator
The 350Z packs a 3.5-liter, naturally aspirated V6 engine known as the VQ35DE. This engine is a masterpiece of balance, blending smooth power delivery with a responsive nature. It’s not just about raw power; it’s about the experience. The VQ35DE thrives on delivering a linear power band that feels exciting throughout the rev range.
Here’s a glimpse into its key specs:
- Displacement: 3.5 liters
- Horsepower: 287 hp (2001-2006), 300 hp (2007-2009)
- Torque: 268 lb-ft (2001-2006), 260 lb-ft (2007-2009)
- Redline: 7,000 RPM
The VQ35DE is a testament to Nissan’s dedication to creating engines that are fun to drive. It sings a harmonious tune, rewarding the enthusiastic driver with a smooth and engaging power delivery, making it a great choice for those who enjoy exploring the rev range and feeling connected to the road.
The 370Z’s VQ37VHR: A More Aggressive Character
The 370Z takes things up a notch with its 3.7-liter, naturally aspirated V6 engine dubbed the VQ37VHR. This engine is a testament to evolution, retaining the VQ family’s smooth character while delivering an even more potent punch. It’s the engine for those seeking a slightly more aggressive personality and a thrilling surge of power.
Dive into its specs:
- Displacement: 3.7 liters
- Horsepower: 332 hp (2009-2014), 328 hp (2015-2016), 332 hp (2017-2019)
- Torque: 270 lb-ft
- Redline: 7,500 RPM
The VQ37VHR boasts a higher redline and boasts a more pronounced power band, building its power more rapidly, particularly in the higher RPM ranges. It feels more eager to rev and deliver a rush of adrenaline when pushed hard. But the 370Z’s engine retains the VQ hallmark of smoothness, making it a great blend of power and refinement.
Image: my350z.com
Beyond the Numbers: The Driving Experience
Engine specifications are important, but they only tell part of the story. The true difference between these engines is felt when you’re behind the wheel. The 350Z’s VQ35DE offers a more relaxed and enjoyable driving experience, with its smooth acceleration and linear power delivery. It’s a great choice for everyday driving and cruising, where its character shines in its ability to deliver a satisfying rush of power without ever feeling overly aggressive.
On the other hand, the 370Z’s VQ37VHR delivers a more exhilarating driving experience. It’s a potent engine that thrives on being pushed hard, offering a more engaging and spirited performance. It’s the engine for those who want to feel the adrenaline rush in every gear change and enjoy the thrill of its higher rev range.
The Evolution of the Z-Car
The difference between the 350Z and 370Z engines is more than just a numerical leap; it reflects the evolution of the Z-car itself. The 350Z was a re-introduction of the Z-car legend after a hiatus, and its engine was designed to offer a smooth, accessible, and fun-to-drive experience. The 370Z, however, was refined and honed to deliver a more aggressive and refined performance, reflecting the increasing demands of the modern sports car market.
The Verdict: It’s a Matter of Preference
There’s no clear-cut winner when choosing between the 350Z and 370Z engines. Both engines are excellent in their own right, offering a different flavor of the Z-car experience. It ultimately boils down to personal preference and what you’re looking for in your driving experience.
If you prioritize a smooth, relaxed, and enjoyable daily drive, the 350Z’s VQ35DE engine is a perfect match. But if you’re searching for a more aggressive and adrenaline-pumping experience, the 370Z’s VQ37VHR is the engine built for that thrill.
Difference Between 350z And 370z Engine
The Journey Continues
This exploration of the 350Z and 370Z engines is just the starting point. The world of Nissan Z-cars is vast, with numerous variations and special editions, each offering a unique perspective on the Z-car legacy. We encourage you to dive deeper, explore the different models, and discover the perfect Z-car that aligns with your passions and driving style. The road ahead is filled with excitement, and the journey awaits!
