Nissan 350Z and 370Z - these are not just cars, but symbols of the era when Japanese engineers could create affordable rear-wheel drive sports cars with naturally aspirated engines. These models became direct heirs of the legendary Nissan 240Z, maintaining the philosophy of “clean” driving, but adding modern technology and comfort. For many enthusiasts, choosing between these two generations becomes a real dilemma, as both cars have charisma that the modern market lacks.
Many car enthusiasts mistakenly believe that 370Z is only a cosmetic update of its predecessor, but there have been fundamental changes under the hood and to the chassis. If 350Z offers raw sensations close to racing for survival, then 370Z tries to balance drive with everyday practicality. The difference in the character of these cars is felt even at low speeds, which makes their choice subjective, but important.
Evolution of design and bodywork: from aggression to restraint
The first thing you notice when comparing these two models is the evolution of Nissan's design language. 350Z appeared in the early 2000s with rounded shapes, a wide grille and aggressive headlights that immediately made it stand out on the road. Its lines were softer, creating the feeling of a powerful but friendly beast. At the same time 370Z features sharper, more angular edges and a distinctive roofline that slopes gently toward the rear, creating a shark-like silhouette.
Bumpers on 370Z have become more complex, with integrated air intakes that not only improve aerodynamics, but also visually make the car wider. The rear part has also undergone changes: the lights have become more elongated and horizontal, which visually widens the track. It is important to note that the wheel arches on both models protrude strongly, emphasizing the wide stance and readiness for aggressive driving.
- 🚗 Body silhouette: 350Z more rounded and classic, 370Z - angular and modern.
- 💡 Optics: Lanterns 370Z have a unique shape, which has become the calling card of the model.
- 🛠️ Materials: Use of aluminum in the hood 370Z reduced the weight of the front axle.
Heart of the Beast: VQ35 and VQ37 Engines
The biggest difference lies under the hood. 350Z equipped with a legendary engine VQ35DE (later VQ35HR), which developed between 280 and 300 horsepower. This unit was famous for its ability to spin up to high speeds and produce a characteristic sound, which many consider the standard for the V-shaped “six”. However, towards the end of production 350Z, the engine required high-quality maintenance, since the service life could be reduced during aggressive driving.
Replaced 370Z got the updated version - VQ37VHR. Engineers introduced a variable valve timing system on the intake and exhaust shafts (VVEL), which increased power to 332 hp. and torque up to 363 Nm. The response to the gas pedal became instantaneous, and traction appeared from the bottom, which made driving in the city easier. The VQ37VHR engine was the last naturally aspirated V6 in the Nissan line, which could be bought new without turbocharging.
- ⚙️ VVEL technology: Allows you to change valve lift, improving response.
- 🔊 Exhaust sound: 370Z sounds sharper and more aggressive at high revs.
- 📈 Power: Gain of 30-50 hp. compared to 350Z makes a noticeable difference in acceleration.
- VQ35 (classic and sound)
- VQ37 (power and technology)
- Equally cool
- I don't know
Transmission and handling: manual versus automatic
In the world of sports cars, Nissan has always prioritized the manual transmission. Both models offered a 6-speed Getrag manual transmission, which was distinguished by its crisp and short lever throw. IN 370Z Engineers have refined the shift mechanism, making it even more precise and enjoyable for enthusiasts. An automatic transmission was also available, but it was always seen as a compromise for those who didn't want to change gears manually.
Controllability 370Z became more balanced thanks to improved suspension and increased body rigidity. System Active Trace Control in 370Z automatically brakes the inside wheels when entering a turn, helping the car to better follow the trajectory. This doesn't replace driver skill, but it does add confidence at the limit. IN 350Z the suspension was a little softer, which made it possible to absorb bumps better, but on the highway the body could roll more.
☑️ Checking the condition of the transmission
- 🦶 Clutch: On 350Z the pedal may be heavy 370Z effort is reduced.
- 🔄 Differential: LSD (locking) is available on both models, but the settings differ.
- 🛣️ Suspension: 370Z stiffer, but more precise when cornering.
⚠️ Attention: Upon purchase 370Z with a manual transmission, be sure to check the operation of the gear shift mechanism for play and crunching, as this is a weak point if used incorrectly.
Technical characteristics and dynamics
To visually compare the technical performance of these two cars, it is best to look at the numbers. Acceleration to 100 km/h 350Z with mechanics it takes about 5.6 seconds, while 370Z does it in 5.1 seconds. It would seem that the difference of half a second is small, but in real driving it gives a significant advantage in overtaking and starting from traffic lights. The top speed is also different, giving way to a more modern 370Z.
The weight of the car also played a role. Despite the addition of technology, 370Z managed to keep the weight at an acceptable level thanks to the use of aluminum in some parts. This made it possible to improve the power-to-weight ratio. Fuel consumption for both cars remains high, which is the price to pay for powerful naturally aspirated engines, but 370Z thanks to a more advanced injection system, it is slightly more economical during quiet driving.
| Characteristics | Nissan 350Z (VQ35HR) | Nissan 370Z (VQ37VHR) |
|---|---|---|
| Power | 300 hp | 332 hp |
| Torque | 363 Nm | 363 Nm |
| Acceleration 0-100 km/h | 5.6 sec | 5.1 sec |
| Drive | Rear | Rear |
| Engine size | 3.5 l | 3.7 l |
How much fuel do these cars actually consume?
In the urban cycle, both models consume from 14 to 18 liters per 100 km, depending on driving style. With aggressive driving on the highway, consumption can exceed 20 liters. This is normal for naturally aspirated engines of this size without turbocharging.
Reliability and common problems
Despite the reputation of reliable cars, 350Z and 370Z has its own Achilles heels. VQ-series motors require high-quality oil and timely replacement. The most well-known problem is oil consumption due to stuck piston rings, especially on engines 350Z with high mileage. It is also worth paying attention to the cooling system, since overheating can lead to deformation of the cylinder head.
In the suspension, the silent blocks of the front levers and rear shock absorbers often fail. On 370Z Often there are problems with ABS sensors and stability control systems due to wear of the ring contacts in the hubs. The electronics are generally reliable, but errors in the throttle position sensors can occur. Regular maintenance is the key to the long life of these cars.
- 🔧 Oil consumption: Check the level every 1000 km, especially on 350Z.
- ❄️ Cooling: Check the antifreeze and condition of the radiator before the hot season.
- 🔩 Suspension: The rear multi-link requires attention to the stabilizer bushings.
When changing the oil in the VQ37VHR engine, use only certified oil with a viscosity of 5W-30 or 0W-20 (depending on climate) and an original filter to avoid problems with the timing chain tensioners.
Should you choose the 350Z or 370Z?
Choosing between these two models depends on your priorities and budget. If you're looking for a classic Japanese sports car with a softer character and are willing to put up with the car's age, then 350Z - an excellent option. Its price on the secondary market is significantly lower, and spare parts are often available. This is a car for those who love the driving process and are willing to pay attention to maintenance.
If you need a more modern, powerful and reliable car with better dynamics and comfort, then 370Z will be the best choice. It forgives more mistakes, holds the road better and looks more current. However, this will cost you more money at the time of purchase and possibly during repairs, since many parts are unique to this model. Ultimately, both cars are masterpieces of engineering.
The main selection criterion is not only power, but also the condition of a particular example, since a well-maintained 350Z is better than an abandoned 370Z.
FAQ: Frequently asked questions
Which engine is more reliable: VQ35 or VQ37?
Both engines are considered very reliable when properly maintained. The VQ37VHR has a more advanced design and variable valve timing, which makes it a little more modern, but the VQ35DE is easier to repair and cheaper to operate.
Should you buy a 370Z with an automatic?
The automatic transmission in the 370Z works well, but for the ultimate sports car driving experience, a manual transmission remains the preferred choice, especially if you plan on doing track days.
What is the fuel economy of the Nissan 350Z and 370Z in the city?
In the urban cycle, fuel consumption ranges from 14 to 18 liters per 100 km. With aggressive driving, this figure can increase to 20-22 liters. This is normal consumption for powerful naturally-aspirated engines of this volume.
Is it possible to install a turbine on a VQ35 or VQ37?
Yes, these engines tolerate the installation of turbochargers very well. There are ready-made kits for both engines, allowing you to increase power to 500-600 hp. and more, but this requires serious modification of the fuel system and cooling.
Which car handles the road better: 350Z or 370Z?
The 370Z handles better on the road thanks to a stiffer suspension, active stability control and improved aerodynamics. It is less prone to skidding and more predictable at the limit.