The FOMM Concept One, specifically the 11.84 kWh (14 hp) All-Wheel Drive variant, represents a unique approach to urban mobility. Introduced in 2018, this compact, two-door coupe was designed and manufactured by FOMM, a Japanese automotive company. The Concept One aimed to provide an affordable and environmentally friendly transportation solution, particularly suited for congested city environments. This particular configuration, with its limited power output and focus on efficiency, served as the entry point into the Concept One lineup, prioritizing practicality and low running costs over outright performance. It’s a notable example of early micro-EV design, showcasing a different philosophy than many of the larger, more powerful electric vehicles entering the market.
Technical Specifications
| Brand | FOMM |
| Model | One |
| Generation | Concept One |
| Type (Engine) | 11.84 kWh (14 Hp) AWD |
| Start of production | 2018 |
| Powertrain Architecture | BEV (Electric Vehicle) |
| Body type | Coupe |
| Seats | 4 |
| Doors | 2 |
| Fuel Type | Electricity |
| Maximum speed | 85 km/h (52.82 mph) |
| Weight-to-power ratio | 45 kg/Hp, 22.2 Hp/tonne |
| Gross battery capacity | 11.84 kWh |
| All-electric range | 160 km (99.42 mi) |
| Average Energy consumption | 6.76 kWh/100 km (10.88 kWh/100 mi) |
| MPGe | 310 |
| km/kWh | 14.8 |
| mi/kWh | 9.2 |
| Electric motor power | 14 Hp @ 170-800 rpm |
| Electric motor Torque | 560 Nm @ 0-170 rpm (413.03 lb.-ft. @ 0-170 rpm) |
| System power | 14 Hp |
| Kerb Weight | 630 kg (1388.91 lbs) |
| Max. weight | 975 kg (2149.51 lbs) |
| Max load | 345 kg (760.59 lbs) |
| Length | 2585 mm (101.77 in) |
| Width | 1295 mm (50.98 in) |
| Height | 1560 mm (61.42 in) |
| Wheelbase | 1760 mm (69.29 in) |
| Front track | 1110 mm (43.7 in) |
| Rear (Back) track | 1110 mm (43.7 in) |
| Ride height (ground clearance) | 140 mm (5.51 in) |
| Minimum turning circle (turning diameter) | 3.8 m (12.47 ft) |
| Drive wheel | All wheel drive (4×4) |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
| Tires size | 145/65 R15 |
| Wheel rims size | 15 |
Powertrain & Engine Architecture
The FOMM Concept One is a Battery Electric Vehicle (BEV), meaning it relies entirely on electricity for propulsion. The core of the system is a 11.84 kWh lithium-ion battery pack. This relatively small battery capacity is a key factor in the vehicle’s lightweight design and affordability. The electric motor delivers a peak output of 14 horsepower, available between 170 and 800 rpm. Perhaps surprisingly, despite the low horsepower figure, the motor generates a substantial 560 Nm (413 lb-ft) of torque from 0 to 170 rpm. This characteristic of electric motors – providing instant torque – is what allows the Concept One to feel reasonably responsive in urban driving conditions. The powertrain utilizes an all-wheel-drive configuration, achieved through a system of in-wheel motors, contributing to enhanced traction and stability. Details regarding the specific motor controller and battery management system (BMS) are less readily available, but these components are crucial for optimizing performance and ensuring battery longevity.
Driving Characteristics
The driving experience in the 14 hp Concept One is understandably geared towards efficiency and ease of use rather than spirited performance. Acceleration is modest, and the top speed is limited to 85 km/h (53 mph). However, the instant torque delivery of the electric motor makes it surprisingly nimble in city traffic. The all-wheel-drive system provides good grip, particularly on slippery surfaces. The vehicle’s lightweight construction (630 kg / 1389 lbs) further contributes to its agility. Compared to potential future, higher-powered variants of the Concept One, this base model prioritizes range and affordability. The lack of traditional gear ratios means power delivery is linear and predictable. While a manual transmission isn’t available, the simplicity of the electric powertrain contributes to a smooth and quiet driving experience.
Equipment & Trim Levels
Given its positioning as the entry-level model, the FOMM Concept One 11.84 kWh AWD trim was relatively sparsely equipped. Standard features included basic instrumentation, seating for four, and a functional interior designed for practicality. Air conditioning, power windows, and a sophisticated infotainment system were not typically included as standard equipment. Optional extras likely included upgraded interior materials, a basic audio system, and potentially some degree of customization for the exterior color. The interior design focused on maximizing space within the compact dimensions of the vehicle. The dashboard layout was simple and functional, prioritizing ease of use over aesthetic flair.
Chassis & Braking
The Concept One utilizes a lightweight chassis construction to minimize weight and maximize efficiency. The front suspension employs a double wishbone setup, while the rear features an independent multi-link suspension. This configuration aims to provide a comfortable ride and stable handling. The braking system consists of disc brakes on all four wheels, which is somewhat unusual for a vehicle in this price range and weight class. The tires are sized 145/65 R15, chosen to balance rolling resistance (for efficiency) with adequate grip. The relatively short wheelbase (1760 mm / 69.3 in) contributes to the vehicle’s maneuverability in tight urban spaces.
Market Reception & Comparison
The FOMM Concept One, and particularly this base 14 hp variant, received mixed reviews. Critics generally praised its innovative approach to urban mobility, its low running costs, and its environmental friendliness. However, the limited power output and range were often cited as drawbacks. Compared to other electric vehicles available at the time, the Concept One occupied a unique niche – a very small, affordable, and highly efficient city car. It differed significantly from larger, more powerful EVs like the Nissan Leaf or the Tesla Model S. Its fuel economy, rated at 6.76 kWh/100 km (310 MPGe), was a major selling point. Reliability data is limited due to the relatively small production numbers and limited market availability.
Legacy
The FOMM Concept One, while not a mainstream success, represents an interesting experiment in micro-EV design. Its focus on affordability, efficiency, and urban practicality foreshadowed the growing trend towards smaller, more sustainable transportation solutions. The long-term reliability of the powertrain remains largely unproven due to the limited number of vehicles on the road. However, the simplicity of the electric drivetrain suggests that it could be relatively durable with proper maintenance. In the used car market, the Concept One is a rare and somewhat niche vehicle, appealing to enthusiasts interested in unique and environmentally friendly transportation options. It serves as a reminder that electric mobility doesn’t always require large batteries and high horsepower figures.
