The Nissan 370Z, specifically the 3.7-liter (328 horsepower) variant paired with a seven-speed automatic transmission, represents a significant iteration of Nissan’s long-running Z-car lineage. Produced from 2008 through 2012, this configuration aimed to broaden the 370Z’s appeal by offering a more accessible and comfortable driving experience compared to the six-speed manual transmission option. Positioned as a mid-range offering within the 370Z lineup, it slotted between the base models and the higher-performance NISMO trim. This version was primarily marketed towards buyers seeking a blend of sporty performance and everyday usability, particularly in the North American market where automatic transmissions are highly favored.
Technical Specifications
| Brand | Nissan |
| Model | 370Z |
| Generation | 370Z |
| Type (Engine) | 3.7 (328 Hp) Automatic |
| Start of production | 2008 |
| End of production | 2012 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 2 |
| Doors | 3 |
| Fuel consumption (economy) – urban (NEDC) | 15.3 l/100 km (18.5 UK mpg, 6.5 km/l) |
| Fuel consumption (economy) – extra urban (NEDC) | 7.8 l/100 km (30.2 US mpg, 12.8 km/l) |
| Fuel consumption (economy) – combined (NEDC) | 10.5 l/100 km (22.4 US mpg, 9.5 km/l) |
| CO2 emissions (NEDC) | 245 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5.6 sec |
| Acceleration 0 – 62 mph | 5.6 sec |
| Acceleration 0 – 60 mph | 5.3 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 4.6 kg/Hp |
| Weight-to-torque ratio | 4.2 kg/Nm |
| Power | 328 Hp @ 7000 rpm |
| Torque | 363 Nm @ 5200 rpm (267.74 lb.-ft. @ 5200 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | VQ37VHR |
| Engine displacement | 3696 cm3 (225.54 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 95.5 mm (3.76 in.) |
| Piston Stroke | 86 mm (3.39 in.) |
| Compression ratio | 11:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC, VVEL |
| Engine oil capacity | 4.9 l (5.18 US qt | 4.31 UK qt) |
| Coolant | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Kerb Weight | 1508 kg (3324.57 lbs.) |
| Max. weight | 1800 kg (3968.32 lbs.) |
| Max load | 292 kg (643.75 lbs.) |
| Trunk (boot) space – minimum | 235 l (8.3 cu. ft.) |
| Fuel tank capacity | 72 l (19.02 US gal | 15.84 UK gal) |
| Length | 4250 mm (167.32 in.) |
| Width | 1845 mm (72.64 in.) |
| Height | 1310 mm (51.57 in.) |
| Wheelbase | 2550 mm (100.39 in.) |
| Front track | 1540-1550 mm (60.63 – 61.02 in.) |
| Rear (Back) track | 1565-1595 mm (61.61 – 62.8 in.) |
| Front overhang | 840 mm (33.07 in.) |
| Rear overhang | 860 mm (33.86 in.) |
| Drag coefficient (Cd) | 0.30 |
| Minimum turning circle (turning diameter) | 10.6 m (34.78 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 7 gears, automatic transmission |
| Front suspension | Double wishbone, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension, Transverse stabilizer |
| Front brakes | Ventilated discs, 355 mm |
| Rear brakes | Ventilated discs, 350 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | Front wheel tires: 225/50 R18; 245/40 R19 Rear wheel tires: 245/45 R18; 275/35 R19 |
| Wheel rims size | Front wheel rims: 8J x 18; 9J x 19 Rear wheel rims: 9J x 18; 10J x 19 |
Powertrain & Engine Architecture
At the heart of the 370Z Automatic lies Nissan’s VQ37VHR 3.7-liter V6 engine. This engine is a naturally aspirated powerplant, meaning it doesn’t rely on turbocharging or supercharging for increased power. The “VHR” designation stands for “High Revolution,” indicating the engine’s capability for high engine speeds. It features a 60-degree V-angle, four valves per cylinder, and Nissan’s Variable Valve Event and Lift (VVEL) technology. VVEL continuously adjusts valve timing and lift on both the intake and exhaust sides, optimizing engine performance and efficiency across the rev range. Fuel delivery is managed by a multi-port fuel injection system. The engine produces 328 horsepower at 7000 rpm and 267.74 lb-ft of torque at 5200 rpm. The engine is longitudinally mounted, sending power to the rear wheels. Paired with the VQ37VHR is a seven-speed automatic transmission with manual shift mode. This transmission offers smoother shifts compared to earlier Nissan automatics and contributes to a more refined driving experience.
Driving Characteristics
The 370Z Automatic delivers a noticeably different driving experience compared to its manual counterpart. While the manual version prioritizes driver engagement and raw performance, the automatic focuses on ease of use and comfort. The seven-speed automatic provides relatively quick and smooth gear changes, but it doesn’t offer the same level of control as a manual transmission. Acceleration from 0-60 mph is typically around 5.3-5.6 seconds, slightly slower than the manual version. The automatic transmission’s gear ratios are tuned for a balance between acceleration and fuel efficiency. In everyday driving, the automatic 370Z feels more relaxed and less demanding than the manual. However, some enthusiasts found the automatic transmission to be less responsive and less engaging during spirited driving.
Equipment & Trim Levels
The 370Z Automatic typically came well-equipped, even in its base form. Standard features included air conditioning, power windows and locks, a six-speaker audio system, and a leather-wrapped steering wheel. Higher trim levels added features such as heated seats, a Bose premium audio system, Bluetooth connectivity, and a navigation system. Interior upholstery was typically cloth on base models, with leather options available on higher trims. Optional extras included a sunroof, automatic climate control, and various cosmetic enhancements.
Chassis & Braking
The 370Z utilizes a MacPherson strut front suspension and a multi-link rear suspension, providing a good balance of handling and ride comfort. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering. Braking duties are handled by ventilated disc brakes on all four wheels, providing ample stopping power. The base models typically featured 355mm front and 350mm rear rotors. ABS (Anti-lock Braking System) is standard. The 370Z’s chassis is relatively lightweight, contributing to its agile handling characteristics.
Market Reception & Comparison
The 370Z Automatic was generally well-received by automotive critics. It was praised for its powerful engine, sporty handling, and comfortable interior. However, some critics noted that the automatic transmission didn’t fully exploit the engine’s potential. Compared to the manual version, the automatic offered slightly lower fuel economy and slower acceleration. Compared to competitors like the BMW Z4 and Porsche Cayman, the 370Z offered a compelling value proposition, providing similar performance at a lower price point. The 1.8L automatic versions of the Mazda MX-5 Miata were also competitors, but offered a very different driving experience focused on lightweight agility rather than raw power.
Legacy
The Nissan 370Z, including the 3.7-liter Automatic variant, has proven to be a relatively reliable sports car. The VQ37VHR engine is known for its durability, and the seven-speed automatic transmission has generally held up well over time. On the used car market, the 370Z Automatic remains a popular choice for buyers seeking an affordable and engaging sports car. Maintenance costs are generally reasonable, although routine maintenance such as oil changes and brake pad replacements should be performed on schedule. The 370Z represents a final chapter in the classic front-engine, rear-wheel-drive sports car formula, and its enduring appeal continues to attract enthusiasts today.
