The Alfa Romeo Stelvio 2.2 JTDM (190 hp) AWD Automatic, produced from 2018 to October 2022, represents a significant entry point into the luxury compact SUV market for the Italian automaker. Part of the 949 series, the Stelvio was Alfa Romeo’s first ever SUV, designed to compete with established European rivals like the Audi Q5, BMW X3, and Mercedes-Benz GLC. This particular variant, powered by a 2.2-liter turbocharged diesel engine paired with an eight-speed automatic transmission and all-wheel drive, aimed to balance fuel efficiency, respectable performance, and the premium experience expected of the Alfa Romeo brand. It occupied a mid-range position within the Stelvio lineup, offering a step up from the base engine while remaining more accessible than the higher-performance Quadrifoglio model.
Technical Specifications
| Brand | Alfa Romeo |
| Model | Stelvio |
| Generation | Stelvio (949) |
| Type (Engine) | 2.2 JTDM (190 Hp) AWD Automatic |
| Start of production | 2018 |
| End of production | October, 2022 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 6.5-6.9 l/100 km (36.2 – 34.1 US mpg) |
| Fuel consumption (extra urban) | 5.2-5.6 l/100 km (45.2 – 42 US mpg) |
| Fuel consumption (combined) | 5.7-6.1 l/100 km (41.3 – 38.6 US mpg) |
| CO2 emissions | 149-160 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 7.6 sec |
| Acceleration 0 – 62 mph | 7.6 sec |
| Acceleration 0 – 60 mph | 7.2 sec |
| Maximum speed | 210 km/h (130.49 mph) |
| Emission standard | Euro 6d – TEMP |
| Weight-to-power ratio | 9.2 kg/Hp, 108.9 Hp/tonne |
| Weight-to-torque ratio | 3.9 kg/Nm, 257.9 Nm/tonne |
| Power | 190 Hp @ 3500 rpm |
| Torque | 450 Nm @ 1750 rpm (331.9 lb.-ft. @ 1750 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | 46335692 |
| Engine displacement | 2143 cm3 (130.77 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 99 mm (3.9 in.) |
| Compression ratio | 15.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4.4 l (4.65 US qt | 3.87 UK qt) |
| Coolant | 8.9 l (9.4 US qt | 7.83 UK qt) |
| Kerb Weight | 1745 kg (3847.07 lbs.) |
| Fuel tank capacity | 58 l (15.32 US gal | 12.76 UK gal) |
| AdBlue tank | 16.1 l (4.25 US gal | 3.54 UK gal) |
| Permitted trailer load with brakes (12%) | 2300 kg (5070.63 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Length | 4686 mm (184.49 in.) |
| Width | 1903 mm (74.92 in.) |
| Width including mirrors | 2163 mm (85.16 in.) |
| Height | 1693 mm (66.65 in.) |
| Wheelbase | 2818 mm (110.94 in.) |
| Front overhang | 860 mm (33.86 in.) |
| Rear overhang | 1008 mm (39.69 in.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 8 gears, automatic transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
Powertrain & Engine Architecture
The heart of the Stelvio 2.2 JTDM is the GM-sourced, but heavily modified, 2.2-liter inline-four cylinder diesel engine. This engine, designated with various codes including 46335692, utilizes a common-rail direct injection system, delivering fuel at extremely high pressures for optimized combustion. A variable geometry turbocharger with an intercooler is employed to boost power and torque while minimizing turbo lag. The engine boasts a high compression ratio of 15.5:1, contributing to its efficiency. The eight-speed automatic transmission, sourced from ZF, is a crucial component of this variant. It provides smooth and relatively quick shifts, and is tuned for both comfort and efficiency. The all-wheel-drive system is a Q4 system, which is primarily rear-biased, sending power to the front wheels only when needed for enhanced traction.
Driving Characteristics
The 190 hp and 331.9 lb-ft of torque delivered by the 2.2 JTDM engine provide adequate performance for everyday driving. Acceleration from 0-60 mph takes around 7.2 seconds, which is competitive within its class. The automatic transmission contributes to a relaxed driving experience, particularly in urban environments. However, compared to the higher-output 280 hp diesel or the performance-oriented Quadrifoglio, this variant feels less urgent in its acceleration. The gear ratios are optimized for fuel economy, meaning the engine doesn’t always feel as responsive when requesting quick bursts of power. The rear-biased all-wheel-drive system enhances handling and provides a more engaging driving experience than front-wheel-drive alternatives.
Equipment & Trim Levels
The Stelvio 2.2 JTDM Automatic typically came standard with features such as leather upholstery, a 7-inch infotainment system with Apple CarPlay and Android Auto compatibility, dual-zone climate control, and a suite of safety features including autonomous emergency braking, lane departure warning, and forward collision warning. Optional extras included a larger 8.8-inch infotainment screen, a premium sound system, adaptive cruise control, and a panoramic sunroof. Trim levels varied by market, but generally offered progressively more luxurious appointments and technology features as you moved up the range.
Chassis & Braking
The Stelvio utilizes a MacPherson strut front suspension and a multi-link rear suspension, providing a comfortable ride quality while maintaining good handling characteristics. The chassis is constructed from a mix of aluminum and high-strength steel to minimize weight and maximize rigidity. Braking duties are handled by ventilated discs at the front and solid discs at the rear. The braking system is equipped with ABS (Anti-lock Braking System) and electronic stability control. The suspension tuning is geared towards comfort, but the Stelvio still offers a reasonably engaging driving experience, particularly on winding roads.
Market Reception & Comparison
Critics generally praised the Stelvio for its stylish design, engaging driving dynamics, and comfortable interior. However, the 2.2 JTDM variant received mixed reviews. Some found the engine’s performance adequate for daily use, while others felt it lacked the punch expected of a premium SUV. Fuel economy was consistently praised, with combined figures ranging from 38.6 to 41.3 US mpg. Compared to the 280 hp diesel, the 190 hp version offered a more affordable entry point but sacrificed performance. The 190 hp model was often seen as a good compromise for buyers prioritizing fuel efficiency and comfort over outright speed.
Legacy
The Alfa Romeo Stelvio 2.2 JTDM Automatic has proven to be a relatively reliable vehicle, although diesel particulate filter (DPF) issues can occur, particularly with vehicles primarily used for short trips. The ZF eight-speed automatic transmission is known for its durability. On the used car market, this variant represents a good value proposition, offering a premium SUV experience at a more accessible price point. Its blend of style, comfort, and fuel efficiency continues to appeal to buyers seeking a distinctive and practical vehicle.
