The Seat Altea 1.4 TSI (125 hp) was a front-wheel-drive compact minivan produced by the Spanish automaker SEAT between November 2007 and 2009. Positioned as a mid-range offering within the Altea (5P) lineup, it aimed to provide a balance between fuel efficiency and acceptable performance for family transport. The Altea itself was a distinctive vehicle, attempting to blend the practicality of a minivan with the styling cues of a sport hatchback, and was built on the Volkswagen Group’s A5 (PQ35) platform, also known as the 1HX0/A3 platform. This variant was primarily sold in European markets, where compact MPVs were a popular choice.
Technical Specifications
| Brand | Seat |
| Model | Altea |
| Generation | Altea (5P) |
| Type (Engine) | 1.4 TSI (125 Hp) |
| Start of production | November, 2007 |
| End of production | 2009 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 8.5 l/100 km (27.7 US mpg, 33.2 UK mpg, 11.8 km/l) |
| Fuel consumption (extra urban) | 5.4 l/100 km (43.6 US mpg, 52.3 UK mpg, 18.5 km/l) |
| Fuel consumption (combined) | 6.5 l/100 km (36.2 US mpg, 43.5 UK mpg, 15.4 km/l) |
| 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) |
| Weight-to-power ratio | 10.6 kg/Hp, 94.7 Hp/tonne |
| Weight-to-torque ratio | 6.6 kg/Nm, 151.5 Nm/tonne |
| Power | 125 Hp @ 5600 rpm |
| Power per litre | 89.9 Hp/l |
| Torque | 200 Nm @ 1750 rpm (147.51 lb.-ft. @ 1750 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.) |
| 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 | 1320 kg (2910.1 lbs.) |
| Max. weight | 1920 kg (4232.88 lbs.) |
| Max load | 600 kg (1322.77 lbs.) |
| Trunk (boot) space – minimum | 409 l (14.44 cu. ft.) |
| Trunk (boot) space – maximum | 409 l (14.44 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Length | 4280 mm (168.5 in.) |
| Width | 1768 mm (69.61 in.) |
| Height | 1568 mm (61.73 in.) |
| Wheelbase | 2578 mm (101.5 in.) |
| Front track | 1534 mm (60.39 in.) |
| Rear (Back) track | 1523 mm (59.96 in.) |
| Minimum turning circle | 10.9 m (35.76 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Several levers and rods |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 205/55 R16 |
| Wheel rims size | 6.5J x 16 |
Powertrain & Engine Architecture
The heart of the Altea 1.4 TSI was the CAXC engine, a 1.4-liter turbocharged inline-four cylinder gasoline engine. This engine was part of Volkswagen Group’s TSI (Turbocharged Stratified Injection) family, known for combining direct fuel injection with turbocharging to deliver a good balance of power and efficiency. The CAXC featured a single scroll turbocharger and an intercooler to manage intake air temperature. The engine utilized a timing chain rather than a belt, contributing to potentially lower long-term maintenance costs. Fuel was delivered via direct injection, allowing for precise control of combustion and improved fuel economy. The engine produced 125 horsepower at 5600 rpm and 200 Nm (147.51 lb-ft) of torque from as low as 1750 rpm. The engine was paired with a five-speed manual transmission, which was the standard offering for this variant. While a seven-speed DSG (Direct-Shift Gearbox) was available on other Altea models, it wasn’t offered with this specific 125 hp engine.
Driving Characteristics
The 1.4 TSI 125 hp Altea offered adequate, but not particularly exhilarating, performance. Acceleration from 0-60 mph took around 9.8 seconds, and top speed was approximately 120.55 mph. The turbocharger provided a noticeable boost in power during acceleration, but the engine could feel somewhat strained at higher speeds or when fully loaded. The five-speed manual transmission was well-matched to the engine’s characteristics, with gear ratios designed to maximize fuel efficiency and provide reasonable acceleration. Compared to the more powerful 1.8 TSI or 2.0 TDI Altea models, the 1.4 TSI felt less responsive and required more driver input to maintain speed, especially when overtaking. However, it provided a more economical driving experience, making it suitable for daily commuting and family trips.
Equipment & Trim Levels
The 1.4 TSI 125 hp Altea typically came with a reasonable level of standard equipment. This included air conditioning, electric front windows, central locking, a basic audio system, and ABS brakes. Higher trim levels, such as ‘Style’ or ‘Sport’, added features like alloy wheels, climate control, a more advanced audio system with MP3 compatibility, and fog lights. Optional extras included a sunroof, parking sensors, and leather upholstery. Interior upholstery was typically cloth, with a functional and durable design. The dashboard layout was straightforward and user-friendly, with logically placed controls.
Chassis & Braking
The Altea 1.4 TSI utilized a McPherson strut front suspension and a multi-link rear suspension. This setup provided a comfortable ride quality, although it wasn’t particularly sporty. The front brakes were ventilated discs, while the rear brakes were solid discs. ABS (Anti-lock Braking System) was standard, providing enhanced braking performance and stability. The steering was power-assisted, offering a light and easy driving experience. The suspension was tuned to prioritize comfort over handling, making it well-suited for everyday driving conditions.
Market Reception & Comparison
The Seat Altea 1.4 TSI 125 hp was generally well-received by automotive critics as a practical and economical family vehicle. It was praised for its fuel efficiency, comfortable ride, and spacious interior. However, some critics noted that the engine lacked the punch of its more powerful counterparts. Compared to the 1.8 TSI, the 1.4 TSI offered significantly better fuel economy but slower acceleration. The 2.0 TDI diesel variant provided even more torque and fuel efficiency, but at a higher purchase price. The 1.4 TSI positioned itself as a value-oriented option within the Altea range, appealing to buyers who prioritized economy and practicality over outright performance.
Legacy
The CAXC 1.4 TSI engine proved to be a relatively reliable unit when properly maintained. Common issues included occasional turbocharger problems and potential carbon buildup on the intake valves, a common issue with direct injection engines. The Altea 1.4 TSI has become a relatively affordable used car option, offering a practical and economical mode of transport. While not a particularly sought-after model, it remains a viable choice for buyers looking for a spacious and fuel-efficient compact MPV. Parts availability is generally good, thanks to the widespread use of the CAXC engine in other Volkswagen Group vehicles.
