All Forester Hybrid models are powered by a 2.5-liter horizontally opposed flat four-cylinder "boxer" engine that is adapted for the constant start/stop cycles that hybrids are known for. The automaker’s new parallel hybrid system employs two motor/generators in place of the continuously variable transmission (CVT) in non-hybrid models, fed by a 1.1-kWh lithium-ion battery pack. Combined, they produce 194 horsepower, beating the standard Forester's 180 hp output.
The hybrid powertrain is similar to Toyota’s, but there’s a key difference. An all-wheel drive system (AWD) is standard, but where Toyota uses a separate electric motor to power the rear wheels, the Forester combines the new hybrid components with an old-school driveshaft, which promises better traction and more consistent reactions when off-roading.
Acceleration is more than adequate, but not impressive. The electric motor has immediate responses to a pedal press, with the internal combustion engine firing up a fraction of a second later. Objectively, the Forester gets up to speed just fine, but the hybrid transmission tends to make it feel much slower than it is. The engine revs at higher speeds and is uninterrupted by the typical transmission shifts, making it feel as though it has run out of steam as it emits a monotone groan. Thankfully, this is really only noticeable when you floor the pedal, and most drivers will notice it only on uphill highway on-ramps or when passing slower traffic.
The hybrid system is well-sorted out, and from the driver’s point-of-view, it functions much like the gas-only Forester. You'll hear the transition between electricity and the engine, but you'll have to pay much closer attention to feel that handoff. The same applies to the brakes, as the pedal remains consistent whether you're using regenerative braking or the physical pads and rotors in the wheels. On a very twisty road, the hybrid version of the Forester tracks predictably and confidently, though its body roll doesn't encourage sportier driving any more than most of its rivals.
The ride quality is firmer than expected, though small bumps and ruts are well smoothed over. Moderate undulations in the road tend to result in some passenger jostling, but it's not to the point that it would be objectionable. Some of the ride firmness could be attributed to the larger 19-inch wheels, as some of our colleagues who drove supporting trims with smaller wheels had no such issues.
Off-roading is where the Forester Hybrid really distinguishes itself. With Subie's X-Mode drive programming, it ably scales rutted trails that would damage or disable more conventional SUVs in the class. It's not nearly as capable as off-road specific SUVs like the Jeep Wrangler or Toyota 4Runner, but it also isn't as compromised when on pavement as those examples. The hill descent control is also noteworthy for its intuitive operation. When activated, it will maintain the speed at which you crested the hill, leaving you to concentrate more on steering. With these terrain-conquering abilities and agreeable on-road manners, the Forester Hybrid finds a desirable middle ground that should attract outward-bound shoppers and urbanites alike.