The Seat Altea 1.4 TSI (125 hp) represents a significant iteration of the Altea model line, specifically within the facelifted generation introduced in 2009. Produced from 2009 through May 2010, this variant occupied a middle-ground position in the Altea range, offering a balance between performance, fuel efficiency, and price. The Altea itself, launched in 2004, was SEAT’s entry into the compact multi-purpose vehicle (MPV) segment, aiming to provide a more stylish and driver-focused alternative to more conventional people carriers. The 2009 facelift brought revised styling, improved interior materials, and crucially, the introduction of the advanced 1.4 TSI engine. This model is built on the Volkswagen Group’s A5 (PQ35) platform, shared with vehicles like the Volkswagen Golf Mk5 and Škoda Octavia.
Technical Specifications
| Brand | Seat |
| Model | Altea |
| Generation | Altea (facelift 2009) |
| Type (Engine) | 1.4 TSI (125 Hp) |
| Start of production | 2009 |
| End of production | May, 2010 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | MPV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 8.2 l/100 km (28.7 US mpg, 34.4 UK mpg, 12.2 km/l) |
| Fuel consumption (extra urban) | 5.5 l/100 km (42.8 US mpg, 51.4 UK mpg, 18.2 km/l) |
| Fuel consumption (combined) | 6.5 l/100 km (36.2 US mpg, 43.5 UK mpg, 15.4 km/l) |
| CO2 emissions | 152 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.3 sec |
| Acceleration 0 – 62 mph | 10.3 sec |
| Acceleration 0 – 60 mph | 9.8 sec |
| Maximum speed | 194 km/h (120.55 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 11.5 kg/Hp, 86.9 Hp/tonne |
| Weight-to-torque ratio | 7.2 kg/Nm, 139 Nm/tonne |
| Power | 125 Hp @ 5000 rpm |
| Power per litre | 89.9 Hp/l |
| Torque | 200 Nm @ 1500-4000 rpm (147.51 lb.-ft. @ 1500-4000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | CAXC |
| Engine displacement | 1390 cm3 (84.82 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 76.5 mm (3.01 in.) |
| Piston Stroke | 75.6 mm (2.98 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 3.6 l (3.8 US qt | 3.17 UK qt) |
| Coolant | 5.6 l (5.92 US qt | 4.93 UK qt) |
| Kerb Weight | 1439 kg (3172.45 lbs.) |
| Max. weight | 1959 kg (4318.86 lbs.) |
| Max load | 520 kg (1146.4 lbs.) |
| Trunk (boot) space – minimum | 409 l (14.44 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Length | 4282 mm (168.58 in.) |
| Width | 1768 mm (69.61 in.) |
| Height | 1576 mm (62.05 in.) |
| Wheelbase | 2578 mm (101.5 in.) |
| Front track | 1541 mm (60.67 in.) |
| Rear (Back) track | 1517 mm (59.72 in.) |
| Minimum turning circle | 10.7 m (35.1 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
Powertrain & Engine Architecture
The heart of the Altea 1.4 TSI is the CAXC engine code, a 1.4-liter turbocharged inline-four cylinder gasoline engine. This engine is a member of the Volkswagen Group’s EA111 family, known for its compact size and advanced technology. The ‘TSI’ designation stands for ‘Turbocharged Stratified Injection,’ highlighting the engine’s key features. It utilizes direct fuel injection, delivering fuel directly into the combustion chamber at high pressure for improved efficiency and reduced emissions. A single turbocharger, often with an intercooler, provides forced induction, boosting power output. The CAXC engine features a timing chain, contributing to its longevity and reduced maintenance compared to timing belt setups. The 1.4 TSI engine produces 125 horsepower at 5000 rpm and 200 Nm (147.51 lb-ft) of torque between 1500 and 4000 rpm. This engine was paired with a 6-speed manual transmission in this configuration, offering a good balance of performance and fuel economy.
Driving Characteristics
The 1.4 TSI engine in the Altea provides a noticeable step up in performance compared to the earlier 1.6-liter naturally aspirated engines. While not a sports car, the 125 hp engine delivers adequate power for everyday driving and overtaking maneuvers. The turbocharger provides a surge of torque at lower engine speeds, making it feel responsive in city driving. The 6-speed manual transmission allows drivers to keep the engine in its optimal power band. Acceleration from 0-60 mph takes around 9.8 seconds, and the top speed is approximately 120.55 mph. Compared to the more powerful 2.0 TSI variants, the 1.4 TSI offers a more economical driving experience, but sacrifices some outright performance. The manual transmission provides a more engaging driving experience than the optional DSG (Direct-Shift Gearbox) available on other Altea models.
Equipment & Trim Levels
The Altea 1.4 TSI typically came equipped with a reasonable level of standard equipment. This included air conditioning, electric front windows, central locking, and an audio system with CD player. Higher trim levels, such as the Stylance and Sport, added features like alloy wheels, climate control, rear parking sensors, and upgraded interior trim. Optional extras included a sunroof, navigation system, and leather upholstery. The interior design of the Altea is functional and modern, with a focus on ergonomics. The dashboard layout is straightforward, and the seats are comfortable and supportive.
Chassis & Braking
The Altea utilizes an independent suspension setup, with McPherson struts at the front and a multi-link system at the rear. This provides a comfortable ride quality and good handling characteristics. The steering is precise and well-weighted, offering a good level of feedback to the driver. Braking is handled by ventilated discs at the front and solid discs at the rear, with ABS (Anti-lock Braking System) as standard. The Altea’s chassis is well-balanced, providing a stable and predictable driving experience.
Market Reception & Comparison
The Seat Altea 1.4 TSI was generally well-received by automotive critics. It was praised for its stylish design, comfortable interior, and efficient engine. The 1.4 TSI engine was considered a good compromise between performance and fuel economy. Compared to other MPVs in its class, the Altea offered a more driver-focused experience. However, some critics noted that the interior space was not as generous as some of its rivals. Fuel economy figures of around 36.2 US mpg combined were competitive for the time. Reliability was generally good, although some owners reported minor issues with the turbocharger and fuel injectors.
Legacy
The Seat Altea, and specifically the 1.4 TSI variant, has established a reputation as a reliable and practical MPV. The CAXC engine, while not without its potential issues, is generally considered durable when properly maintained. On the used car market, the Altea 1.4 TSI represents a good value proposition, offering a comfortable and well-equipped vehicle at an affordable price. Its blend of style, practicality, and efficiency continues to appeal to buyers looking for a versatile family car. The Altea was discontinued in 2010, replaced by the Seat Leon ST estate, but it remains a fondly remembered model within SEAT’s history.
