2022 Subaru Solterra 71.4 kWh (204 Hp) BEV

The Subaru Solterra 71.4 kWh is a fully electric battery electric vehicle (BEV) SUV introduced by Subaru in 2022. Developed in collaboration with Toyota (resulting in the closely related Toyota bZ4X), the Solterra represents Subaru’s first dedicated electric vehicle, marking a significant step in the company’s commitment to electrification. Positioned as a competitor to vehicles like the Tesla Model Y, Hyundai IONIQ 5, and Volkswagen ID.4, the Solterra aims to combine Subaru’s renowned all-wheel drive capability (available in other trims) with the benefits of zero-emission motoring. This specific variant, equipped with a 71.4 kWh battery and a single-motor, front-wheel-drive configuration producing 204 horsepower, serves as the entry point into the Solterra lineup for many markets.

Technical Specifications

Powertrain & Engine Architecture

The Subaru Solterra utilizes a permanent magnet synchronous motor located on the front axle. This motor produces 204 horsepower and is powered by a 71.4 kWh lithium-ion battery pack. The battery pack is mounted low in the vehicle’s chassis, contributing to a low center of gravity and improved handling. The Solterra employs a sophisticated battery thermal management system, incorporating both liquid cooling and heating, to maintain optimal battery temperature for performance and longevity. Unlike some BEVs, the Solterra does not have a traditional multi-speed transmission; it uses a single-speed reduction gear. The charging system supports both AC and DC fast charging, with DC fast charging capable of adding significant range in a relatively short period. The vehicle’s electrical architecture is designed for over-the-air (OTA) software updates, allowing for continuous improvement and feature enhancements.

Driving Characteristics

The front-wheel-drive configuration of this Solterra variant delivers adequate, though not particularly exhilarating, performance. Acceleration from 0 to 60 mph is estimated to be around 8.6 seconds. The instant torque characteristic of electric motors provides brisk acceleration at lower speeds, making it well-suited for urban driving. Compared to the all-wheel-drive Solterra models, this front-wheel-drive version offers slightly improved range due to the reduced weight and drivetrain complexity. The single-speed transmission provides smooth, linear acceleration, but lacks the distinct gear changes found in traditional automatic transmissions. The low center of gravity contributes to stable handling, and the steering is precise and responsive. Regenerative braking is adjustable, allowing drivers to customize the level of deceleration when lifting off the accelerator pedal.

Equipment & Trim Levels

The base Solterra 71.4 kWh typically includes standard features such as an 8-inch touchscreen infotainment system, Apple CarPlay and Android Auto compatibility, Subaru’s EyeSight driver-assist technology (including adaptive cruise control, lane departure warning, and automatic emergency braking), and a suite of safety features. Interior upholstery is typically cloth, with options for synthetic leather available on higher trims. Available optional extras include a larger 12.3-inch touchscreen, a panoramic sunroof, heated and ventilated front seats, and a premium audio system. The dashboard layout is modern and minimalist, with a focus on ease of use.

Chassis & Braking

The Solterra utilizes a MacPherson strut suspension in the front and a double wishbone suspension in the rear. This suspension setup is tuned to provide a comfortable ride while maintaining good handling characteristics. The vehicle is equipped with ventilated disc brakes on all four wheels, providing ample stopping power. The electronic parking brake includes an auto-hold function. The Solterra’s chassis is designed to be rigid, enhancing crash safety and reducing noise, vibration, and harshness (NVH). The standard tire size is 235/60 R18, providing a balance of grip and ride comfort.

Market Reception & Comparison

Initial reviews of the Subaru Solterra were generally positive, with critics praising its spacious interior, comfortable ride, and standard safety features. However, some reviewers noted the relatively modest acceleration of the base front-wheel-drive model compared to some competitors. The Solterra’s range of 329 miles (WLTP) is competitive within its segment, but falls slightly short of some longer-range EVs. Compared to the all-wheel-drive Solterra, the front-wheel-drive version offers a more affordable entry point, but sacrifices some of the brand’s traditional all-weather capability. Fuel economy, expressed as MPGe (miles per gallon equivalent), is competitive with other electric SUVs.

Legacy

As a first-generation electric vehicle for Subaru, the Solterra is a pivotal model in the company’s history. Its long-term reliability remains to be fully assessed, but Subaru’s reputation for building durable vehicles suggests a positive outlook. The Solterra’s battery pack is covered by an 8-year/100,000-mile warranty, providing peace of mind for owners. On the used car market, the Solterra is expected to hold its value reasonably well, particularly as demand for electric vehicles continues to grow. The Solterra’s success will likely influence Subaru’s future electrification strategy, paving the way for more electric models in the years to come.