The Subaru Impreza IV Hatchback 1.6i Sport, produced between 2011 and 2015, represented an entry point into Subaru’s renowned symmetrical all-wheel drive system for European and Asian markets. Positioned as a practical and affordable option within the fourth-generation Impreza (GE/GH/GR/GV) lineup, it offered a blend of fuel efficiency and Subaru’s signature all-weather capability. This variant, powered by the FB16 engine and paired with a five-speed manual transmission, catered to buyers seeking a compact hatchback with a focus on everyday usability rather than outright performance. It served as a stepping stone to the more powerful 2.0-liter naturally aspirated and turbocharged models available in the Impreza range.
Technical Specifications
| Brand | Subaru |
| Model | Impreza |
| Generation | Impreza IV Hatchback |
| Type (Engine) | 1.6i sport (114 Hp) AWD |
| Start of production | 2011 |
| End of production | 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 8.2 l/100 km (28.7 US mpg) |
| Fuel consumption (extra urban) | 5.3 l/100 km (44.4 US mpg) |
| Fuel consumption (combined) | 6.4 l/100 km (36.8 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 12.3 sec |
| Acceleration 0 – 62 mph | 12.3 sec |
| Acceleration 0 – 60 mph | 11.7 sec |
| Maximum speed | 185 km/h (114.95 mph) |
| Weight-to-power ratio | 11.5 kg/Hp |
| Weight-to-torque ratio | 8.8 kg/Nm |
| Power | 114 Hp @ 5600 rpm |
| Torque | 150 Nm @ 4000 rpm (110.63 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | FB16 |
| Engine displacement | 1600 cm3 (97.64 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Boxer |
| Cylinder Bore | 78.8 mm (3.1 in.) |
| Piston Stroke | 82 mm (3.23 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 4.8 l (5.07 US qt | 4.22 UK qt) |
| Coolant capacity | 8.1 l (8.56 US qt | 7.13 UK qt) |
| Kerb Weight | 1315 kg (2899.08 lbs.) |
| Trunk (boot) space – minimum | 1270 l (44.85 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Length | 4415 mm (173.82 in.) |
| Width | 1740 mm (68.5 in.) |
| Height | 1465 mm (57.68 in.) |
| Wheelbase | 2645 mm (104.13 in.) |
| Front track | 1510 mm (59.45 in.) |
| Rear track | 1515 mm (59.65 in.) |
| Minimum turning circle | 10.6 m (34.78 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 5 |
| Gearbox type | Manual transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Double wishbone |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 205/55 R16 |
| Wheel rims size | 6.5J x 15 |
INTRODUCTION
The Subaru Impreza IV Hatchback 1.6i Sport, launched in 2011, was a key component of Subaru’s strategy to offer a more accessible and fuel-efficient option within the Impreza range. Built on the Subaru Global Platform (SGP) – though earlier iterations than later models – it represented a move towards greater refinement and practicality. This model year marked a significant shift for the Impreza, moving away from the performance-focused image of previous generations to a more mainstream, family-oriented vehicle. The 1.6i Sport trim aimed to provide a balance between affordability, reasonable performance, and Subaru’s renowned all-wheel-drive capability. It was primarily sold in Europe and Asian markets, where compact hatchbacks are highly popular.
Powertrain & Engine Architecture
At the heart of the 1.6i Sport lies the FB16 1.6-liter horizontally-opposed (Boxer) four-cylinder engine. This engine, part of Subaru’s new generation of Boxer engines, was designed to improve fuel efficiency and reduce internal friction compared to its predecessors. The FB16 utilizes multi-point fuel injection and a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. The engine produces 114 horsepower at 5600 rpm and 150 Nm (110.63 lb-ft) of torque at 4000 rpm. The engine’s longitudinal mounting, a hallmark of Subaru’s drivetrain layout, contributes to balanced weight distribution. The five-speed manual transmission was the standard offering for this trim, providing a direct connection to the engine and allowing for driver control. The transmission’s gear ratios were tuned for a balance of acceleration and fuel economy, prioritizing everyday drivability over sporty performance.
Driving Characteristics
The Impreza 1.6i Sport, with its 114 hp and five-speed manual, offered a competent but not exhilarating driving experience. Acceleration from 0-60 mph took around 11.7 seconds, and top speed was limited to 185 km/h (114.95 mph). The engine felt responsive enough for daily commuting and overtaking maneuvers, but lacked the punch of the larger 2.0-liter engines available in the Impreza lineup. The symmetrical all-wheel-drive system provided excellent traction in various weather conditions, a key selling point for Subaru. The manual transmission offered precise shifts, and the clutch pedal was relatively light, making it easy to drive in urban environments. The suspension, tuned for comfort, absorbed bumps and imperfections in the road well, but didn’t offer particularly sporty handling. Overall, the driving experience was characterized by practicality and surefootedness rather than dynamic excitement.
Equipment & Trim Levels
The 1.6i Sport trim level offered a reasonable level of standard equipment. Interior features typically included cloth upholstery, a basic audio system with CD player and auxiliary input, power windows and locks, and air conditioning. Safety features such as ABS (Anti-lock Braking System), airbags, and stability control were standard. Optional extras included alloy wheels, a sunroof, and upgraded audio systems. The dashboard layout was functional and straightforward, prioritizing ease of use over aesthetic flair. The interior space was adequate for five passengers, and the hatchback configuration provided a generous 1270 liters of cargo space with the rear seats folded down.
Chassis & Braking
The Impreza 1.6i Sport utilized a McPherson strut front suspension and a double wishbone rear suspension. This setup provided a good balance of ride comfort and handling. The front brakes were ventilated discs, while the rear brakes were solid discs, providing adequate stopping power for the vehicle’s weight and performance. The steering was a rack and pinion system, offering precise and responsive control. The tires were typically 205/55 R16, providing a good compromise between grip and fuel efficiency. The chassis was designed to provide a stable and predictable driving experience, prioritizing safety and control over sporty handling.
Market Reception & Comparison
The Impreza 1.6i Sport was generally well-received by critics as a practical and affordable hatchback. It was praised for its fuel efficiency, all-wheel-drive capability, and comfortable ride. However, some reviewers noted that the engine lacked power, particularly when fully loaded or driving uphill. Compared to the 2.0-liter Impreza models, the 1.6i Sport offered lower running costs but sacrificed performance. Against competitors like the Volkswagen Golf, Ford Focus, and Opel Astra, the Impreza 1.6i Sport stood out with its standard all-wheel drive, a feature not commonly found in this segment. Fuel economy figures of around 36.8 US mpg combined were competitive for the time.
Legacy
The Subaru Impreza IV Hatchback 1.6i Sport, while not a performance icon, remains a reliable and practical used car option. The FB16 engine has proven to be relatively durable, with few major reported issues. Regular maintenance, including oil changes and timing belt replacements, is crucial for long-term reliability. Today, these Imprezas are often sought after by buyers looking for an affordable and dependable all-wheel-drive vehicle. The 1.6i Sport represents a transitional period for the Impreza, moving away from its rally-inspired roots towards a more mainstream and accessible vehicle. Its enduring appeal lies in its blend of practicality, fuel efficiency, and Subaru’s renowned all-weather capability.
