The Honda N-One I 0.7i (64 Hp) 4WD CVT is a kei car produced by Honda between November 2012 and March 2020. It represents the first generation of the N-One, a city car designed to appeal to a demographic seeking retro styling combined with modern efficiency and practicality. Positioned as an entry-level offering within the N-One range, the 0.7i 4WD CVT variant provided all-wheel drive capability and the convenience of a continuously variable transmission, making it a popular choice in regions with inclement weather or challenging road conditions. The N-One was specifically designed to fit within the Japanese Kei car regulations, offering tax and insurance benefits to its owners.
Technical Specifications
| Brand | Honda |
| Model | N-One |
| Generation | N-One I |
| Type (Engine) | 0.7i (64 Hp) 4WD CVT |
| Start of production | November, 2012 |
| End of production | March, 2020 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 4 |
| Doors | 5 |
| Fuel consumption (combined) | 4.3 l/100 km (54.7 US mpg, 65.7 UK mpg, 23.3 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 14.1 kg/Hp, 71.1 Hp/tonne |
| Weight-to-torque ratio | 8.7 kg/Nm, 115.6 Nm/tonne |
| Power | 64 Hp @ 6000 rpm |
| Power per litre | 97.3 Hp/l |
| Torque | 104 Nm @ 2600 rpm (76.71 lb.-ft. @ 2600 rpm) |
| Engine layout | Front, Transverse |
| Engine displacement | 658 cm3 (40.15 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Cylinder Bore | 64 mm (2.52 in.) |
| Piston Stroke | 68.2 mm (2.69 in.) |
| Compression ratio | 9.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 2.6 l (2.75 US qt | 2.29 UK qt) |
| Kerb Weight | 900-920 kg (1984.16 – 2028.25 lbs.) |
| Fuel tank capacity | 30 l (7.93 US gal | 6.6 UK gal) |
| Length | 3395 mm (133.66 in.) |
| Width | 1475 mm (58.07 in.) |
| Height | 1630 mm (64.17 in.) |
| Wheelbase | 2520 mm (99.21 in.) |
| Front track | 1290-1305 mm (50.79 – 51.38 in.) |
| Rear (Back) track | 1295-1305 mm (50.98 – 51.38 in.) |
| Ride height (ground clearance) | 150 mm (5.91 in.) |
| Minimum turning circle | 9.4 m (30.84 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | automatic transmission CVT |
| Front suspension | Independent type McPherson |
| Rear suspension | Torsion |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 155/65 R14; 165/55 R15 |
| Wheel rims size | 14; 15 |
Powertrain & Engine Architecture
The N-One 0.7i 4WD CVT is powered by a 658cc inline three-cylinder engine, designated as part of Honda’s engine family. Despite its small displacement, the engine utilizes a turbocharger and intercooler to boost power output to 64 horsepower at 6000 rpm and 104 Nm (76.71 lb-ft) of torque at 2600 rpm. The engine employs a multi-point fuel injection system and a double overhead camshaft (DOHC) valvetrain, contributing to its relatively high power-to-litre ratio of 97.3 hp/l. The engine is transversely mounted at the front of the vehicle. The CVT (Continuously Variable Transmission) provides smooth, stepless gear changes, prioritizing fuel efficiency over outright performance. The all-wheel-drive system is a part-time system, engaging the rear wheels when traction is needed, enhancing stability in slippery conditions.
Driving Characteristics
The 0.7i 4WD CVT N-One offers a comfortable and easy driving experience, particularly well-suited for urban environments. The CVT transmission, while efficient, doesn’t provide the direct feel of a traditional automatic or manual gearbox. Acceleration is adequate for city driving, but the small engine and CVT combination aren’t geared towards spirited performance. Compared to the available manual transmission options, the CVT sacrifices some responsiveness for improved fuel economy. The all-wheel-drive system provides enhanced grip and stability, especially on wet or snowy roads, making it a practical choice for drivers in regions with challenging weather. The relatively light weight of the vehicle (900-920 kg) helps to mitigate the limited power output.
Equipment & Trim Levels
The N-One 0.7i 4WD CVT typically came equipped with standard features such as air conditioning, power windows, and a basic audio system. Safety features included ABS (Anti-lock Braking System) and airbags. Higher trim levels offered additional features like alloy wheels, a more sophisticated audio system with navigation, and upgraded interior trim. Interior upholstery was typically cloth, with a focus on durability and practicality. The dashboard layout was simple and functional, prioritizing ease of use. Optional extras included parking sensors and a rearview camera.
Chassis & Braking
The N-One utilizes a McPherson strut independent suspension system at the front, providing a comfortable ride and decent handling. The rear suspension employs a torsion beam setup, which is a cost-effective and space-saving solution. The front brakes are ventilated discs, offering good stopping power, while the rear brakes are drums, a common feature in kei cars to reduce weight and cost. The steering is rack and pinion with electric power assistance, providing light and precise steering feel. The vehicle’s relatively short wheelbase (2520 mm) contributes to its maneuverability in tight spaces.
Market Reception & Comparison
The Honda N-One was well-received in Japan, capitalizing on the popularity of retro-styled kei cars. Critics praised its distinctive design, practical interior, and fuel efficiency. The 0.7i 4WD CVT variant was particularly appreciated for its all-weather capability. Compared to other N-One trims, the 0.7i CVT offered a balance between affordability and functionality. The manual transmission versions provided a more engaging driving experience, while higher-powered variants offered quicker acceleration. However, the 0.7i CVT remained a popular choice for drivers prioritizing ease of use and fuel economy. Fuel economy figures of 4.3 l/100km were competitive within the kei car segment.
Legacy
The Honda N-One, and specifically the 0.7i 4WD CVT variant, has established a reputation for reliability and durability. The engine, while small, is known to be robust and relatively maintenance-free. The CVT transmission, if properly maintained, can provide years of reliable service. On the used car market, the N-One holds its value reasonably well, particularly examples in good condition with low mileage. The N-One’s unique styling and practical features continue to appeal to a wide range of buyers, making it a popular choice for those seeking a small, efficient, and stylish city car.
