2019 Honda N-WGN II 0.7 (58 Hp) CVT

The Honda N-WGN II 0.7, producing 58 horsepower, represents an entry-level variant within the second generation of the N-WGN kei car series. Introduced in August 2019, this model is specifically tailored for the Japanese domestic market (JDM), capitalizing on the unique regulatory benefits afforded to kei cars – vehicles with restricted dimensions and engine displacement. The N-WGN, in general, is designed to maximize interior space within these constraints, offering a surprisingly roomy cabin for its diminutive footprint. This particular 0.7-liter CVT configuration serves as the most accessible point of entry into the N-WGN II lineup, prioritizing fuel efficiency and ease of use over outright performance. It’s a popular choice for urban commuters and individuals seeking a practical and affordable vehicle.

Technical Specifications

Brand Honda
Model N-WGN
Generation N-WGN II
Type (Engine) 0.7 (58 Hp) CVT
Start of production August, 2019
Powertrain Architecture Internal Combustion engine
Body type Hatchback
Seats 4
Doors 5
Fuel Type Petrol (Gasoline)
Weight-to-power ratio 14.7 kg/Hp, 68.2 Hp/tonne
Weight-to-torque ratio 13.1 kg/Nm, 76.5 Nm/tonne
Power 58 Hp @ 7300 rpm
Power per litre 88.1 Hp/l
Torque 65 Nm @ 4800 rpm, 47.94 lb.-ft. @ 4800 rpm
Engine layout Front, Transverse
Engine Model/Code S07B
Engine displacement 658 cm3, 40.15 cu. in.
Number of cylinders 3
Engine configuration Inline
Cylinder Bore 60 mm, 2.36 in.
Piston Stroke 77.6 mm, 3.06 in.
Compression ratio 12:1
Number of valves per cylinder 4
Fuel injection system Multi-port manifold injection
Engine aspiration Naturally aspirated engine
Valvetrain DOHC
Kerb Weight 850-870 kg, 1873.93 – 1918.02 lbs.
Fuel tank capacity 27 l, 7.13 US gal | 5.94 UK gal
Length 3395 mm, 133.66 in.
Width 1475 mm, 58.07 in.
Height 1675 mm, 65.94 in.
Wheelbase 2520 mm, 99.21 in.
Front track 1305 mm, 51.38 in.
Ride height (ground clearance) 140 mm, 5.51 in.
Minimum turning circle (turning diameter) 9.0 m, 29.53 ft.
Drivetrain Architecture The Internal combustion engine (ICE) drives the front wheels of the vehicle.
Drive wheel Front wheel drive
Number of gears and type of gearbox automatic transmission CVT
Front suspension Independent type McPherson
Rear suspension Torsion
Front brakes Ventilated discs
Rear brakes Disc
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size 155/65 R14 75S; 165/55 R15 75V
Wheel rims size 14; 15

Powertrain & Engine Architecture

The heart of the N-WGN II 0.7 is the S07B engine, a 658cc inline three-cylinder unit. This engine utilizes a multi-point fuel injection system and a double overhead camshaft (DOHC) valvetrain, contributing to its relatively efficient operation. The S07B is a naturally aspirated engine, meaning it doesn’t employ turbocharging or supercharging. This simplicity aids in reliability, but also limits peak power output. The engine’s 12:1 compression ratio is relatively high for a small displacement engine, helping to extract maximum energy from each combustion cycle. Paired with this engine is a Continuously Variable Transmission (CVT). Honda’s G-Design Shift CVT is known for its smooth operation and focus on fuel economy. Unlike traditional automatic transmissions with fixed gear ratios, a CVT provides a virtually infinite number of ratios within its range, allowing the engine to operate at its most efficient point more often.

Driving Characteristics

The 58 horsepower and 65 Nm (47.94 lb-ft) of torque produced by this powertrain configuration results in modest, but adequate, performance for city driving. Acceleration is not brisk, and overtaking maneuvers require careful planning. The CVT contributes to a smooth, linear power delivery, but can sometimes feel disconnected from the engine’s actual output. Compared to the more powerful N-WGN variants (which can include turbocharged engines), this 0.7L version prioritizes fuel efficiency and ease of driving over sporty performance. The CVT’s programming is geared towards maximizing fuel economy, often holding the engine at lower RPMs. This can result in a slightly sluggish response when accelerating from a standstill or climbing hills. The lightweight nature of the N-WGN (850-870 kg) helps to mitigate the effects of the low power output.

Equipment & Trim Levels

The base-level N-WGN II 0.7 typically comes equipped with essential features such as power windows, power steering, air conditioning, and ABS. Interior upholstery is generally a simple cloth material. Higher trim levels within the 0.7 range, and across the N-WGN II lineup, add features like alloy wheels, a touchscreen infotainment system, and advanced safety features like Honda Sensing (Honda’s suite of driver-assistance technologies). Optional extras could include navigation systems, upgraded audio systems, and different exterior color options. The dashboard layout is functional and designed to maximize space, with a focus on visibility. The N-WGN’s unique “center tank” fuel tank placement (under the driver’s seat) contributes to the spacious cabin.

Chassis & Braking

The N-WGN II utilizes a front-engine, front-wheel-drive layout. The front suspension employs an independent McPherson strut setup, providing a reasonable level of ride comfort and handling. The rear suspension utilizes a torsion beam, a simpler and more cost-effective design. Braking duties are handled by ventilated discs at the front and solid discs at the rear. ABS (Anti-lock Braking System) is standard equipment. The N-WGN’s relatively light weight contributes to its manageable braking performance. Steering is rack and pinion with electric power assistance, providing light and easy steering feel, ideal for navigating tight urban streets.

Market Reception & Comparison

The N-WGN II 0.7 was generally well-received in Japan as an affordable and practical kei car option. Critics praised its spacious interior, fuel efficiency, and ease of driving. However, the limited power output was a common point of criticism, particularly for those who frequently drive on highways or carry passengers and cargo. Compared to other N-WGN variants, the 0.7L model offers the lowest price point but sacrifices performance. The turbocharged versions provide significantly more power and torque, but at a higher cost and with slightly lower fuel economy. The N-WGN competes with other popular kei cars such as the Suzuki Spacia, Daihatsu Tanto, and Nissan Roox.

Legacy

The S07B engine, while not known for its high performance, has proven to be a reliable and durable unit. The CVT transmission, when properly maintained, is also generally dependable. In the used car market, the N-WGN II 0.7 represents a cost-effective entry point into kei car ownership. Its fuel efficiency and low running costs make it an attractive option for budget-conscious buyers. The N-WGN series, as a whole, has been a consistent seller in Japan, demonstrating the enduring appeal of the kei car concept. The N-WGN II 0.7 continues to be a common sight on Japanese roads, serving as a testament to its practicality and affordability.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top