The Audi Q5 II Sportback 35 TDI (163 hp) Mild Hybrid S tronic represents a key variant within the second-generation Q5 (FY) series, specifically the Sportback body style introduced with the 2020 facelift. Production spanned from 2021 to November 2024, positioning this model as a fuel-efficient and technologically advanced option within Audi’s popular compact luxury SUV lineup. This particular configuration aimed to balance performance with economy, appealing to buyers prioritizing lower running costs and a refined driving experience. It served as an entry point into the Sportback range, offering a more accessible price point compared to higher-powered engine options.
Technical Specifications
| Brand | Audi |
| Model | Q5 |
| Generation | Q5 II Sportback (FY, facelift 2020) |
| Type (Engine) | 35 TDI (163 Hp) Mild Hybrid S tronic |
| Start of production | 2021 |
| End of production | November, 2024 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Combined fuel consumption (WLTP) | 5.6-6.2 l/100 km (42 – 37.9 US mpg) |
| CO2 emissions (WLTP) | 147-162 g/km |
| Fuel consumption (urban) | 5.4-5.5 l/100 km (43.6 – 42.8 US mpg) |
| Fuel consumption (extra urban) | 4.3-4.4 l/100 km (54.7 – 53.5 US mpg) |
| Fuel consumption (combined) | 4.7-4.8 l/100 km (50 – 49 US mpg) |
| CO2 emissions (NEDC) | 123-126 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 9 sec |
| Acceleration 0 – 62 mph | 9 sec |
| Acceleration 0 – 60 mph | 8.6 sec |
| Maximum speed | 213 km/h (132.35 mph) |
| Emission standard | Euro 6d-ISC-FCM |
| Weight-to-power ratio | 10.8 kg/Hp |
| Weight-to-torque ratio | 4.7 kg/Nm |
| Battery voltage | 12 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Electric motor power | 3 Hp |
| Electric motor Torque | 60 Nm (44.25 lb.-ft.) |
| Power | 163 Hp @ 3250-4200 rpm |
| Torque | 370 Nm @ 1500-3000 rpm (272.9 lb.-ft.) |
| Engine displacement | 1968 cm3 (120.09 cu. in.) |
| Number of cylinders | 4 |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | EA288 evo / DEZE, DTNA |
| Cylinder Bore | 81 mm (3.19 in.) |
| Piston Stroke | 95.5 mm (3.76 in.) |
| Compression ratio | 16:1 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5.5 l (5.81 US qt | 4.84 UK qt) |
| Coolant capacity | 11.5 l (12.15 US qt | 10.12 UK qt) |
| Kerb Weight | 1755 kg (3869.11 lbs.) |
| Max. weight | 2405 kg (5302.12 lbs.) |
| Max load | 650 kg (1433 lbs.) |
| Trunk (boot) space – minimum | 510 l (18.01 cu. ft.) |
| Trunk (boot) space – maximum | 1480 l (52.27 cu. ft.) |
| Fuel tank capacity | 65 l (17.17 US gal | 14.3 UK gal) |
| AdBlue tank | 12 l (3.17 US gal | 2.64 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load (brakes 8%) | 2000 kg (4409.25 lbs.) |
| Permitted trailer load (brakes 12%) | 2000 kg (4409.25 lbs.) |
| Permitted trailer load (no brakes) | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 100 kg (220.46 lbs.) |
| Length | 4689 mm (184.61 in.) |
| Width | 1893 mm (74.53 in.) |
| Width including mirrors | 2140 mm (84.25 in.) |
| Height | 1635 mm (64.37 in.) |
| Wheelbase | 2819 mm (110.98 in.) |
| Front track | 1616-1623 mm (63.62 – 63.9 in.) |
| Rear track | 1609-1611 mm (63.35 – 63.43 in.) |
| Front overhang | 910 mm (35.83 in.) |
| Rear overhang | 960 mm (37.8 in.) |
| Drag coefficient (Cd) | 0.31 |
| Minimum turning circle | 11.8 m (38.71 ft.) |
| Front suspension | Coil spring, Independent multi-link, Transverse stabilizer |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs, 338 mm |
| Rear brakes | Ventilated discs, 330 mm |
| Gearbox | 7 gears, automatic transmission S tronic |
| Tires size | 235/65 R17; 235/60 R18; 235/55 R19; 255/45 R20 |
| Wheel rims size | 8J x 17; 8J x 18; 8J x 19; 8J x 20 |
INTRODUCTION
The Audi Q5 II Sportback 35 TDI with the S tronic transmission, launched in 2021, is a diesel-powered variant of the second-generation Q5 Sportback (FY) model. The Sportback body style, characterized by its sloping roofline, offers a more coupe-like aesthetic compared to the standard Q5 SUV. This particular 35 TDI trim level was positioned as a more economical option within the Q5 Sportback range, utilizing a mild hybrid system to enhance fuel efficiency. It builds upon the foundation of the MLB Evo platform (shared with other Audi and Volkswagen Group vehicles) and represents a significant update to the original Q5, incorporating modern technology and design elements.
Powertrain & Engine Architecture
At the heart of the Q5 35 TDI Sportback lies the EA288 evo series 2.0-liter inline-four cylinder diesel engine. Specifically, engine codes DEZE and DTNA were commonly used for this output. This engine features a turbocharger with an intercooler, direct fuel injection via a common rail system, and a sophisticated valvetrain with Dual Overhead Camshafts (DOHC) and four valves per cylinder. The mild hybrid system incorporates a 48-volt electrical system and a small electric motor, providing a power boost during acceleration and enabling coasting functionality to improve fuel economy. The seven-speed S tronic dual-clutch transmission delivers quick and smooth gear changes. This transmission is known for its efficiency and responsiveness, contributing to the overall driving experience. The engine produces 163 horsepower at 3250-4200 rpm and 370 Nm (272.9 lb-ft) of torque between 1500-3000 rpm.
Driving Characteristics
The 163 hp diesel engine paired with the S tronic transmission provides a comfortable and capable driving experience. While not overtly sporty, the Q5 35 TDI Sportback offers sufficient power for everyday driving and highway cruising. Acceleration from 0-60 mph takes approximately 8.6 seconds, and the top speed is electronically limited to 132.35 mph. The S tronic transmission’s quick shifts contribute to a feeling of responsiveness, and the mild hybrid system provides a subtle boost during acceleration. Compared to higher-output Q5 variants (like the 40 TDI or 45 TFSI), the 35 TDI feels less urgent, but it excels in fuel efficiency and provides a more relaxed driving experience. The gear ratios are tuned for optimal fuel economy, prioritizing smooth cruising over outright performance.
Equipment & Trim Levels
The Q5 35 TDI Sportback typically came equipped with a generous array of standard features. These included Audi’s MMI infotainment system with a touchscreen display, Audi Virtual Cockpit (digital instrument cluster), automatic climate control, leather upholstery, and a suite of driver-assistance systems such as lane departure warning and automatic emergency braking. Optional extras included features like a panoramic sunroof, upgraded sound system, adaptive cruise control, and various interior trim packages. The Sportback trim also added unique exterior styling elements, such as a distinctive rear spoiler and chrome accents.
Chassis & Braking
The Q5 Sportback utilizes a sophisticated suspension system designed to balance comfort and handling. The front suspension features coil springs and an independent multi-link setup with a transverse stabilizer bar, while the rear suspension employs an independent multi-link spring suspension, also with a stabilizer bar. This configuration provides a comfortable ride while minimizing body roll during cornering. Braking duties are handled by ventilated discs on all four wheels, measuring 338mm at the front and 330mm at the rear. The vehicle is equipped with ABS (Anti-lock Braking System) and other electronic stability control systems to ensure safe and controlled braking performance.
Market Reception & Comparison
The Audi Q5 35 TDI Sportback was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and refined interior. However, some reviewers noted that the 163 hp engine could feel underpowered when fully loaded or during aggressive driving. Compared to the 40 TDI variant, the 35 TDI offered lower running costs but sacrificed some performance. Its fuel economy, ranging from 42 to 37.9 US mpg, was a key selling point, making it an attractive option for drivers prioritizing efficiency. Reliability reports have generally been positive, with the EA288 engine proving to be a durable and dependable unit.
Legacy
The Audi Q5 II Sportback 35 TDI Mild Hybrid S tronic represents a significant step towards electrification and fuel efficiency within the luxury SUV segment. While production ended in November 2024, these models continue to appear on the used car market, offering a compelling combination of style, comfort, and economy. The EA288 engine, known for its robustness, is expected to provide reliable service for many years to come. The integration of mild hybrid technology demonstrates Audi’s commitment to reducing emissions and improving fuel efficiency, paving the way for future generations of hybrid and electric vehicles.
