The Fiat Ottimo 1.4 T-Jet (150 Hp) DDCT represents a specific configuration within the Ottimo range, a compact hatchback produced between 2014 and 2017. The Ottimo, essentially a rebadged version of the Dodge Dart for European and Asian markets, aimed to provide a stylish and practical option in the competitive C-segment. This particular variant, powered by the 1.4-liter turbocharged engine paired with a dual-clutch transmission (DDCT), occupied a mid-range position in the Ottimo lineup, offering a balance between performance and fuel efficiency. It was primarily marketed towards drivers seeking a more engaging driving experience than the base engine offered, without the higher costs associated with potential future performance trims.
Technical Specifications
| Brand | Fiat |
| Model | Ottimo |
| Generation | Ottimo |
| Type (Engine) | 1.4 T-Jet (150 Hp) DDCT |
| Start of production | 2014 |
| End of production | 2017 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (combined) | 7.3 l/100 km |
| Fuel consumption (US mpg) | 32.2 US mpg |
| Fuel consumption (UK mpg) | 38.7 UK mpg |
| Fuel consumption (km/l) | 13.7 km/l |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 9.9 sec |
| Acceleration 0 – 62 mph | 9.9 sec |
| Acceleration 0 – 60 mph | 9.4 sec |
| Maximum speed | 207 km/h (128.62 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 9.7 kg/Hp |
| Weight-to-torque ratio | 6.3 kg/Nm |
| Power | 150 Hp @ 5500 rpm |
| Power per litre | 109.6 Hp/l |
| Torque | 230 Nm @ 3000 rpm (169.64 lb.-ft. @ 3000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | 343A0027 |
| Engine displacement | 1368 cm3 (83.48 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 72 mm (2.83 in.) |
| Piston Stroke | 84 mm (3.31 in.) |
| Compression ratio | 9.8:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 3.2 l (3.38 US qt | 2.82 UK qt) |
| Coolant capacity | 5.4 l (5.71 US qt | 4.75 UK qt) |
| Kerb Weight | 1460-1475 kg (3218.75 – 3251.82 lbs.) |
| Trunk (boot) space – minimum | 347 l (12.25 cu. ft.) |
| Trunk (boot) space – maximum | 1253 l (44.25 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Length | 4545 mm (178.94 in.) |
| Width | 1850 mm (72.83 in.) |
| Height | 1475 mm (58.07 in.) |
| Wheelbase | 2708 mm (106.61 in.) |
| Front track | 1572 mm (61.89 in.) |
| Rear track | 1570 mm (61.81 in.) |
| Minimum turning circle | 11.2 m (36.75 ft.) |
| Drivetrain | Front wheel drive |
| Number of gears | 7 |
| Gearbox type | Automatic transmission DDCT |
| Front suspension | Independent type McPherson |
| Rear suspension | Torsion |
| 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; 225/45 R17 |
| Wheel rims size | 16; 17 |
Powertrain & Engine Architecture
The heart of the Ottimo 1.4 T-Jet is the 343A0027 engine, a 1.4-liter inline-four cylinder gasoline engine featuring a turbocharger and intercooler. This engine is part of Fiat’s T-Jet (Turbo Jet) family, known for its responsiveness and relatively efficient power delivery. The engine utilizes multi-point fuel injection and a single overhead camshaft (SOHC) valvetrain with four valves per cylinder. The turbocharger provides a significant boost in power output compared to naturally aspirated engines of similar displacement. The DDCT (Dual Dry Clutch Transmission) is a seven-speed automatic transmission that offers quicker shifts and improved fuel economy compared to traditional torque converter automatics. The DDCT operates with two separate clutches, one for odd gears and one for even gears, allowing for seamless gear changes.
Driving Characteristics
The 150 horsepower and 230 Nm (169.64 lb-ft) of torque provided by the 1.4 T-Jet engine and DDCT combination resulted in a respectable, though not groundbreaking, driving experience. Acceleration from 0 to 60 mph took approximately 9.4 seconds, and the car could reach a top speed of 207 km/h (128.62 mph). The DDCT transmission contributed to brisk acceleration, particularly during overtaking maneuvers. Compared to the base 1.4-liter naturally aspirated engine, the T-Jet offered a noticeable improvement in responsiveness and overall performance. However, it didn’t match the performance of larger-displacement engines available in other C-segment hatchbacks. The DDCT, while generally smooth, could exhibit some low-speed jerkiness, a common characteristic of dual-clutch transmissions. The gear ratios were tuned for a balance between acceleration and fuel efficiency, providing adequate power in most driving situations.
Equipment & Trim Levels
The Ottimo 1.4 T-Jet DDCT typically came equipped with a reasonable level of standard features. These included air conditioning, power windows and mirrors, a basic audio system with USB connectivity, and ABS brakes. Higher trim levels added features such as alloy wheels, a touchscreen infotainment system, rear parking sensors, and cruise control. Interior upholstery was typically cloth, with optional leather available on higher trims. The dashboard layout was functional and straightforward, prioritizing usability over extravagant design. Optional extras included a panoramic sunroof, upgraded audio systems, and various styling enhancements.
Chassis & Braking
The Ottimo utilized a front-wheel-drive layout with an independent McPherson strut suspension at the front and a torsion beam suspension at the rear. This suspension 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 electrically assisted, offering light and precise control. The chassis was designed to provide a balance between handling and ride comfort, making it suitable for everyday driving.
Market Reception & Comparison
The Fiat Ottimo 1.4 T-Jet DDCT received mixed reviews from automotive critics. While the engine was praised for its responsiveness and fuel efficiency, some reviewers found the DDCT transmission to be somewhat jerky at low speeds. Compared to competitors like the Volkswagen Golf, Ford Focus, and Opel Astra, the Ottimo offered a more affordable price point but lacked the same level of refinement and brand prestige. Fuel economy was competitive, averaging around 7.3 l/100 km (32.2 US mpg). Reliability was generally considered average, with some reports of minor issues with the DDCT transmission.
Legacy
The Fiat Ottimo, and specifically the 1.4 T-Jet DDCT variant, has become a relatively affordable used car option. The 1.4 T-Jet engine, when properly maintained, has proven to be reasonably reliable. However, the DDCT transmission remains a potential area of concern, as it can be expensive to repair if it develops issues. The Ottimo’s relatively simple design and readily available parts contribute to its affordability and ease of maintenance. Today, it represents a budget-friendly choice for those seeking a compact hatchback with a turbocharged engine and automatic transmission, though potential buyers should be aware of the potential long-term maintenance costs associated with the DDCT.
