The Nissan Skyline holds an iconic status in automotive history, particularly within Japan, where it has evolved through numerous generations from a humble family sedan to a high-performance sports car and, in its more recent iterations, a sophisticated luxury sport sedan. The Nissan Skyline XIII, internally designated HV37, represents the thirteenth generation of this storied nameplate. This article focuses on the facelifted model introduced in December 2017, specifically the 3.5 V6 (364 Hp) Hybrid 4WD Automatic variant. While known as the Infiniti Q50 in most international markets, including the United States, the HV37 continued to carry the revered Skyline badge in its home market of Japan, embodying a blend of traditional Japanese luxury, advanced hybrid technology, and all-wheel-drive capability.
The 2017 Facelift and Variant Positioning
The 2017 facelift brought subtle yet significant updates to the HV37 platform, aiming to refine its aesthetic appeal and enhance its technological offerings. This 3.5 V6 Hybrid 4WD Automatic variant occupied a premium position within the Skyline XIII lineup. It wasn’t the entry-level option – that was typically reserved for 2.0-liter turbocharged models – but rather a step above, offering a significant performance upgrade and the added benefits of hybrid efficiency and all-wheel drive. It sat below the even more exclusive and performance-focused NISMO variant, which prioritized track capability over fuel economy. The target audience for this trim was the discerning Japanese buyer seeking a luxurious, technologically advanced, and capable sedan with a strong brand heritage.
Powertrain & Engine Architecture
At the heart of the Nissan Skyline XIII (HV37, facelift 2017) 3.5 V6 Hybrid 4WD Automatic lies a sophisticated Full Hybrid Electric Vehicle (FHEV) powertrain. This system combines Nissan’s renowned VQ35HR 3.5-liter V6 gasoline engine with a potent electric motor. The VQ35HR is a naturally aspirated, DOHC (Double Overhead Camshaft) unit with 24 valves (four per cylinder) and a compression ratio of 10.6:1. It produces 306 horsepower at 6800 rpm and 258.15 lb-ft of torque at 5000 rpm. This engine is known for its smooth power delivery and characteristic sound.
Coupled with the V6 is a 68 horsepower (at 1770-2000 rpm) and 213.89 lb-ft of torque (at 1770 rpm) electric motor, positioned between the engine and the transmission. The combined “system power” reaches 364 horsepower at 6500 rpm, with 420.41 lb-ft of system torque peaking at 2000 rpm. Power is managed by a smooth-shifting 7-speed automatic transmission. The hybrid system utilizes a compact Lithium-ion (Li-Ion) battery for electric assist and regenerative braking. The fuel injection system is multi-port manifold injection, contributing to efficient combustion and power delivery.
Driving Characteristics
The 3.5 V6 Hybrid 4WD Automatic Skyline offers a distinctly different driving experience compared to its siblings. The electric motor provides instant torque, resulting in brisk acceleration from a standstill and responsive performance in city driving. While not as overtly sporty as the manual transmission or NISMO variants, the hybrid system delivers ample power for confident overtaking maneuvers. The 7-speed automatic transmission is tuned for both performance and fuel economy, offering smooth shifts and intelligent gear selection. The all-wheel-drive system provides enhanced traction and stability, particularly in inclement weather or during spirited cornering. Compared to the 2.0-liter turbocharged models, the V6 offers a more refined and linear power delivery, lacking the turbo lag sometimes experienced in the smaller engine. The weight distribution, aided by the placement of the battery pack, contributes to a balanced and predictable handling characteristic.
Equipment & Trim Levels
The 2017 facelifted Skyline HV37 3.5 V6 Hybrid 4WD Automatic came standard with a comprehensive suite of features. Interior upholstery typically consisted of high-quality leather, with options for different color schemes. The dashboard configuration featured a dual-screen infotainment system, providing access to navigation, audio controls, and vehicle settings. Standard equipment included automatic climate control, power-adjustable seats, a premium sound system, and a suite of advanced driver-assistance systems, such as lane departure warning, blind-spot monitoring, and adaptive cruise control. Optional extras included a head-up display, a more advanced audio system, and upgraded interior trim materials. The exterior featured LED headlights and taillights, alloy wheels (typically 18 or 19 inches), and a distinctive Skyline grille.
Chassis & Braking
The Skyline HV37 utilizes a sophisticated suspension setup designed to balance ride comfort and handling performance. It features a double wishbone arrangement at the front and an independent multi-link suspension at the rear. Stabilizer bars are fitted to both axles to reduce body roll during cornering. Stopping power is provided by ventilated disc brakes on all four wheels, complemented by an Anti-lock Braking System (ABS) and Electronic Brakeforce Distribution (EBD). The electric power steering system offers precise feedback and easy maneuverability. The rear suspension typically features coil springs, while the front suspension may incorporate adaptive dampers in higher trim levels. The use of lightweight materials in the suspension components helps to reduce unsprung weight, further enhancing handling responsiveness.
Market Reception & Comparison
Critics generally praised the Nissan Skyline XIII (HV37) 3.5 V6 Hybrid 4WD Automatic for its blend of performance, fuel efficiency, and luxury. The hybrid powertrain was lauded for its smooth operation and impressive fuel economy, achieving a combined rating of 32.2 US mpg (7.3 l/100 km). However, some reviewers noted that the hybrid system added complexity and weight to the vehicle. Compared to the 2.0-liter turbocharged models, the V6 hybrid offered a more refined driving experience but came at a higher price point. In terms of reliability, the VQ35HR engine has a generally good reputation, although the hybrid system components require specialized maintenance. The all-wheel-drive system proved to be effective in providing enhanced traction and stability, making the Skyline a capable all-weather vehicle.
Technical Specifications
| Category | Specification |
| General Information | |
| Brand | Nissan |
| Model | Skyline |
| Generation | Skyline XIII (HV37, facelift 2017) |
| Type (Engine) | 3.5 V6 (364 Hp) Hybrid 4WD Automatic |
| Start of Production | December, 2017 |
| End of Production | 2019 |
| Powertrain Architecture | FHEV (Full Hybrid Electric Vehicle) |
| Body Type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Performance Specs | |
| Fuel Consumption (Combined) | 7.3 l/100 km (32.2 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-Power Ratio | 5.2 kg/Hp (191.6 Hp/tonne) |
| Weight-to-Torque Ratio | 3.3 kg/Nm (300 Nm/tonne) |
| Electric Cars and Hybrids Specs | |
| Battery Technology | Lithium-ion (Li-Ion) |
| Electric Motor Power | 68 Hp @ 1770-2000 rpm |
| Electric Motor Torque | 290 Nm (213.89 lb-ft) @ 1770 rpm |
| Electric Motor Location | Between the combustion engine and the transmission |
| System Power | 364 Hp @ 6500 rpm |
| System Torque | 570 Nm (420.41 lb-ft) @ 2000 rpm |
| Internal Combustion Engine Specs | |
| Power | 306 Hp @ 6800 rpm |
| Power per Liter | 87.5 Hp/l |
| Torque | 350 Nm (258.15 lb-ft) @ 5000 rpm |
| Engine Layout | Front, Longitudinal |
| Engine Model/Code | VQ35HR |
| Engine Displacement | 3498 cm3 (213.46 cu. in.) |
| Number of Cylinders | 6 |
| Engine Configuration | V-engine |
| Cylinder Bore | 95.5 mm (3.76 in.) |
| Piston Stroke | 81.4 mm (3.2 in.) |
| Compression Ratio | 10.6:1 |
| Number of Valves per Cylinder | 4 |
| Fuel Injection System | Multi-port manifold injection |
| Engine Aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine Oil Capacity | 4.9 l (5.18 US qt) |
| Coolant Capacity | 10.3 l (10.88 US qt) |
| Space, Volume and Weights | |
| Kerb Weight | 1900-1910 kg (4188.78 – 4210.83 lbs) |
| Max. Weight | 2185 kg (4817.1 lbs) |
| Max Load | 275-285 kg (606.27 – 628.32 lbs) |
| Fuel Tank Capacity | 70 l (18.49 US gal) |
| Dimensions | |
| Length | 4810 mm (189.37 in.) |
| Width | 1820 mm (71.65 in.) |
| Height | 1450 mm (57.09 in.) |
| Wheelbase | 2850 mm (112.2 in.) |
| Front Track | 1535-1545 mm (60.43 – 60.83 in.) |
| Rear (Back) Track | 1560-1570 mm (61.42 – 61.81 in.) |
| Ride Height (Ground Clearance) | 120 mm (4.72 in.) |
| Minimum Turning Circle (Turning Diameter) | 11.4 m (37.4 ft.) |
| Drivetrain, Brakes and Suspension Specs | |
| Drivetrain Architecture | ICE and electric motor permanently drive rear wheels, capable of full electric or mixed mode; front wheels driven via electrically/mechanically controlled clutch if necessary. |
| Drive Wheel | All-Wheel Drive (4×4) |
| Number of Gears and Type of Gearbox | 7 gears, automatic transmission |
| Front Suspension | Double wishbone |
| Rear Suspension | Independent multi-link suspension |
| Front Brakes | Ventilated discs |
| Rear Brakes | Ventilated discs |
| Assisting Systems | ABS (Anti-lock braking system) |
| Steering Type | Steering rack and pinion |
| Power Steering | Electric Steering |
| Tires Size | 225/50 R18; 245/40 R19 |
| Wheel Rims Size | 18; 19 |
Legacy
The Nissan Skyline XIII (HV37) 3.5 V6 Hybrid 4WD Automatic, while not the highest-performance variant of the generation, represents a significant step forward in Nissan’s hybrid technology and all-wheel-drive capabilities. The VQ35HR engine, known for its reliability and smooth power delivery, continues to be well-regarded. The hybrid system, while complex, has proven to be reasonably durable with proper maintenance. In the used car market, these Skylines are sought after by enthusiasts who appreciate their blend of luxury, performance, and fuel efficiency. While maintenance costs may be higher than those of non-hybrid models, the unique driving experience and advanced technology make them a compelling option for those seeking a sophisticated and capable luxury sedan with a rich heritage.
