The Innoson IVM G5 is one of the better-known SUVs from Nigeria’s indigenous vehicle manufacturer. Positioned as a practical five-seater crossover for local roads, it combines a straightforward powertrain with dimensions suited to family use and a set of features aimed at everyday reliability.
Understanding the full specifications helps buyers judge whether it meets their needs for space, performance and safety.The core engine in the established G5 is a 2.4-litre four-cylinder petrol unit, commonly identified as the Mitsubishi-sourced 4G69S4N. It is rated at approximately 100 kW, which translates to roughly 134 horsepower, delivered at around 5,250 rpm. The engine is paired with either a manual or automatic transmission and drives the front wheels in the standard 4×2 configuration. Fuel is stored in a 75-litre tank, giving reasonable range for intercity trips. Official consumption figures have been quoted in the region of 7 to 8 litres per 100 km under favourable conditions, though real-world Nigerian traffic, air-conditioning use and road quality typically raise that number. The powertrain prioritises durability and ease of servicing over high performance, which aligns with the vehicle’s intended role as an accessible local SUV.Dimensions place the G5 firmly in the compact-to-midsize crossover category.
Overall length is listed at 4,640 mm, width at 1,815 mm and height at 1,800 mm. The wheelbase measures 2,500 mm. These proportions provide a stable stance and enough interior room for five occupants without making the vehicle cumbersome in urban settings. Ground clearance and suspension tuning receive particular attention in Innoson’s description, with reinforced shock absorbers and a multi-link rear arrangement intended to cope with potholes and uneven surfaces common on Nigerian roads. The design aims to balance ride comfort with the ability to absorb repeated impacts that would punish lower or more stiffly sprung vehicles.Safety equipment on the G5 centres on the essentials. Anti-lock braking with electronic brakeforce distribution is standard. Airbags are fitted, typically including front units at minimum, with higher or later variants adding side and curtain coverage. Traction control and vehicle stability systems appear on many examples.
Seatbelts are provided for all positions, and child-seat anchor points are included. Later related models such as the G5T expand the list considerably, adding electronic stability programme, tyre-pressure monitoring, hill-start and hill-descent control, reverse camera and sensors, plus driver-assistance features such as lane-departure and forward-collision warnings. Buyers comparing current stock should confirm exactly which safety items are present on the specific vehicle, as content can vary between early G5 and updated versions.The interior is designed around practicality and comfort for African conditions. Seating is for five, with an emphasis on adequate legroom and a flexible rear bench that can be folded to increase cargo space. Soft-touch points, chrome accents and an available leather-wrapped steering wheel raise the perceived quality above basic utility level.
A power sunroof with sliding shade is offered on many examples, helping with ventilation and cabin brightness in hot weather. The dashboard centres on a TFT display that supports media playback, Bluetooth connectivity and hands-free calling. Power windows, central locking and air-conditioning form part of the expected equipment. Ambient lighting and a multifunction steering wheel appear on higher-specification versions, giving the cabin a more modern feel.Additional convenience items include reverse sensors or a reverse camera on many units, power steering, and an audio system capable of handling common digital formats. The overall layout prioritises ease of use and durability rather than luxury materials. For families or individuals who need a locally supported SUV with straightforward mechanicals, the combination of the 2.4-litre engine, compact-crossover dimensions, core safety systems and a practical interior makes the G5 a coherent package.
As with any vehicle assembled for the local market, real-world ownership experience depends on maintenance quality, fuel used and driving conditions. The G5’s specifications show a clear intent: enough power for daily and intercity use, dimensions that fit Nigerian roads and parking, safety features that cover the basics with room for improvement on newer variants, and an interior focused on comfort and functionality. Prospective buyers should verify the exact engine, transmission and equipment list on the unit they are considering, since Innoson has offered both the original G5 and updated versions with richer specification over time.