The Subaru Ascent, a mid-size crossover SUV, was introduced by Subaru in 2019 for the 2019 model year, marking Subaru’s entry into the three-row SUV segment. The 2023 model year brought a significant facelift to the Ascent, incorporating updated styling, enhanced safety features, and refinements to the powertrain. This article focuses specifically on the 2.4-liter turbocharged, 260 horsepower version paired with Subaru’s Lineartronic continuously variable transmission (CVT) and symmetrical all-wheel drive. This configuration represents the mainstream offering within the Ascent lineup, positioned as a balance between performance, fuel efficiency, and family-oriented practicality.
Technical Specifications
| Brand | Subaru |
| Model | Ascent |
| Generation | Ascent (facelift 2023) |
| Type (Engine) | 2.4 (260 Hp) AWD Lineartronic |
| Start of production | 2023 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 7-8 |
| Doors | 5 |
| Fuel consumption (urban) | 11.8-12.4 l/100 km (19.9 – 22.8 US mpg) |
| Fuel consumption (extra urban) | 9-9.4 l/100 km (26.1 – 25 US mpg) |
| Fuel consumption (combined) | 10.7-11.2 l/100 km (22 – 21 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 7.7 kg/Hp |
| Weight-to-torque ratio | 5.3 kg/Nm |
| Power | 260 Hp @ 5600 rpm |
| Power per litre | 108.9 Hp/l |
| Torque | 376 Nm @ 2000-4800 rpm (277.32 lb.-ft. @ 2000-4800 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | FA24 |
| Engine displacement | 2387 cm3 (145.66 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Boxer |
| Cylinder Bore | 94 mm (3.7 in.) |
| Piston Stroke | 86 mm (3.39 in.) |
| Compression ratio | 10.6:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-scroll turbo, Intercooler |
| Valvetrain | DOHC, DAVCS |
| Engine oil capacity | 4.5 l (4.76 US qt | 3.96 UK qt) |
| Coolant capacity | 11.1 l (11.73 US qt | 9.77 UK qt) |
| Kerb Weight | 2005-2082 kg (4420.27 – 4590.02 lbs.) |
| Trunk (boot) space – minimum | 504 l (17.8 cu. ft.) |
| Trunk (boot) space – maximum | 2141 l (75.61 cu. ft.) |
| Fuel tank capacity | 73 l (19.28 US gal | 16.06 UK gal) |
| Length | 4999 mm (196.81 in.) |
| Width | 1930 mm (75.98 in.) |
| Width with mirrors folded | 2177 mm (85.71 in.) |
| Width including mirrors | 2187 mm (86.1 in.) |
| Height | 1819 mm (71.61 in.) |
| Wheelbase | 2891 mm (113.82 in.) |
| Front track | 1636 mm (64.41 in.) |
| Rear track | 1631 mm (64.21 in.) |
| Ride height (ground clearance) | 221 mm (8.7 in.) |
| Minimum turning circle | 11.6 m (38.06 ft.) |
| Front brakes | Ventilated discs, 332.74 mm |
| Rear brakes | Ventilated discs, 330.2 mm |
| Gearbox | Lineartronic CVT |
INTRODUCTION
The 2023 Subaru Ascent 2.4 AWD Lineartronic represents a significant step forward for Subaru in the family SUV market. Built on the Subaru Global Platform (SGP), the Ascent offers three rows of seating for up to eight passengers. The facelifted model introduced a more refined exterior design, an updated infotainment system, and improvements to the EyeSight driver-assist technology. The 2.4-liter turbocharged engine and CVT combination is the volume seller in the Ascent range, appealing to buyers seeking a blend of capability, comfort, and fuel efficiency. It sits above the base model in terms of performance and features, but below the higher-trim Onyx Edition and Limited models which add more luxury appointments.
Powertrain & Engine Architecture
At the heart of the Ascent 2.4 is the FA24D engine, a 2.4-liter direct-injection, turbocharged Boxer four-cylinder. Subaru’s horizontally-opposed “Boxer” engine design contributes to a lower center of gravity, enhancing stability and handling. The FA24D produces 260 horsepower at 5600 rpm and 277 lb-ft of torque from 2000-4800 rpm. The engine utilizes a single twin-scroll turbocharger and intercooler to maximize efficiency and power delivery. Direct fuel injection ensures precise fuel metering, contributing to both performance and fuel economy. The engine is paired with Subaru’s Lineartronic CVT, a continuously variable transmission designed to provide smooth, seamless acceleration and optimized fuel efficiency. The Lineartronic CVT simulates gear changes to provide a more familiar driving experience. Subaru’s symmetrical all-wheel drive system is standard, distributing power to all four wheels for enhanced traction and stability in various driving conditions.
Driving Characteristics
The 2.4-liter turbocharged engine provides adequate power for everyday driving and highway cruising. While not a performance-oriented SUV, the Ascent 2.4 offers sufficient acceleration for merging onto freeways and passing other vehicles. The Lineartronic CVT contributes to smooth acceleration, but can sometimes exhibit a slight “rubber band” feel under hard acceleration, a characteristic of many CVTs. The CVT is programmed with simulated shift points to mimic a traditional automatic transmission, which helps to mitigate this sensation. Compared to the hypothetical availability of a manual transmission (which Subaru does not offer on the Ascent), the CVT prioritizes fuel efficiency and ease of use. The symmetrical all-wheel drive system provides confident handling in inclement weather and on slippery surfaces. The Ascent’s relatively high ground clearance (8.7 inches) allows for light off-road capability.
Equipment & Trim Levels
The 2.4-liter Ascent typically comes standard with features such as tri-zone automatic climate control, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, Subaru’s EyeSight driver-assist system (including adaptive cruise control, lane departure warning, and automatic emergency braking), and a rearview camera. Higher trim levels add features like leather upholstery, heated front seats, a power liftgate, and a premium audio system. The base model Ascent 2.4 offers a good level of standard equipment, while the Limited trim adds a significant amount of luxury and convenience features. Optional extras include a rear-seat entertainment system and a panoramic sunroof.
Chassis & Braking
The Ascent utilizes a MacPherson strut front suspension and a double-wishbone rear suspension, providing a comfortable and controlled ride. The suspension is tuned to prioritize comfort over sporty handling. All four wheels feature ventilated disc brakes, providing adequate stopping power. Anti-lock braking system (ABS) is standard, along with electronic brake-force distribution and brake assist. The Ascent’s chassis is designed to provide a stable and secure driving experience, even when fully loaded with passengers and cargo. Stabilizer bars are fitted to both the front and rear suspension to reduce body roll during cornering.
Market Reception & Comparison
The Subaru Ascent has been well-received by critics and consumers alike, praised for its spacious interior, standard all-wheel drive, and comprehensive safety features. The 2.4-liter turbocharged engine has been generally praised for its smooth power delivery and adequate performance. Fuel economy is competitive within the mid-size SUV segment, but not class-leading. Compared to other three-row SUVs like the Toyota Highlander and Honda Pilot, the Ascent offers a unique combination of standard all-wheel drive and a Boxer engine. Some reviewers have noted that the CVT can feel less responsive than traditional automatic transmissions. Reliability has been generally good, with few major issues reported.
Legacy
The Subaru Ascent, particularly the 2.4-liter turbocharged version, has established itself as a popular choice in the mid-size SUV segment. The FA24 engine is expected to remain a mainstay in Subaru’s lineup for years to come, and the Lineartronic CVT continues to be refined and improved. On the used car market, the 2023 Ascent 2.4 is expected to hold its value well due to Subaru’s reputation for reliability and the vehicle’s desirable features. The combination of practicality, safety, and all-weather capability ensures that the Ascent will remain a relevant and competitive SUV for the foreseeable future.
