The Audi SQ5 III 3.0 TFSI V6 (367 Hp) Mild Hybrid plus quattro ultra S tronic represents the performance-oriented variant of the third-generation Q5 series, launched in September 2024. Positioned as the top-tier performance model within the Q5 lineup (excluding the RS Q5), it blends potent power with sophisticated technology and a focus on all-weather capability. This iteration builds upon the established SQ5 legacy, offering a significant upgrade over the standard Q5 models in terms of engine output, handling, and overall driving experience. It is primarily marketed in Europe and North America, catering to buyers seeking a sporty yet practical luxury SUV.
Technical Specifications
| Brand | Audi |
| Model | SQ5 |
| Generation | SQ5 III |
| Type (Engine) | 3.0 TFSI V6 (367 Hp) Mild Hybrid plus quattro ultra S tronic |
| Start of production | September, 2024 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Combined fuel consumption (WLTP) | 8-8.6 l/100 km (29.4 – 27.4 US mpg, 35.3 – 32.8 UK mpg, 12.5 – 11.6 km/l) |
| CO2 emissions (WLTP) | 182-196 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 4.5 sec |
| Acceleration 0 – 62 mph | 4.5 sec |
| Acceleration 0 – 60 mph | 4.3 sec |
| Maximum speed | 250 km/h (155.34 mph), Electronically limited |
| Emission standard | Euro 6e |
| Weight-to-power ratio | 5.6 kg/Hp, 179.9 Hp/tonne |
| Weight-to-torque ratio | 3.7 kg/Nm, 269.6 Nm/tonne |
| Gross battery capacity | 1.7 kWh |
| Battery voltage | 48 V |
| Battery technology | Lithium iron phosphate (LiFePO4) |
| Battery location | Under the trunk |
| Recuperation output | 25 kW |
| Electric motor power | 24 Hp |
| Electric motor Torque | 230 Nm (169.64 lb.-ft.) |
| Electric motor location | Middle, Longitudinal |
| Power | 367 Hp @ 5500-6300 rpm |
| Power per litre | 122.6 Hp/l |
| Torque | 550 Nm @ 1700-4000 rpm (405.66 lb.-ft. @ 1700-4000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine displacement | 2994 cm3 (182.71 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 84.5 mm (3.33 in.) |
| Piston Stroke | 89 mm (3.5 in.) |
| Compression ratio | 12:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-scroll turbo, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 7.5 l (7.93 US qt | 6.6 UK qt) |
| Coolant | 18.2 l (19.23 US qt | 16.01 UK qt) |
| Kerb Weight | 2040 kg (4497.43 lbs.) |
| Max. weight | 2610 kg (5754.07 lbs.) |
| Max load | 570 kg (1256.63 lbs.) |
| Trunk (boot) space – minimum | 520 l (18.36 cu. ft.) |
| Trunk (boot) space – maximum | 1473 l (52.02 cu. ft.) |
| Fuel tank capacity | 65 l (17.17 US gal | 14.3 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (8%) | 2400 kg (5291.09 lbs.) |
| Permitted trailer load with brakes (12%) | 2400 kg (5291.09 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 100 kg (220.46 lbs.) |
| Length | 4717 mm (185.71 in.) |
| Width | 1900 mm (74.8 in.) |
| Width including mirrors | 2155 mm (84.84 in.) |
| Height | 1649 mm (64.92 in.) |
| Wheelbase | 2820 mm (111.02 in.) |
| Front track | 1621 mm (63.82 in.) |
| Rear (Back) track | 1613 mm (63.5 in.) |
| Front overhang | 936 mm (36.85 in.) |
| Rear overhang | 961 mm (37.83 in.) |
| Drag coefficient (Cd) | 0.34 |
| Minimum turning circle (turning diameter) | 11.9 m (39.04 ft.) |
| Approach angle | 17° |
| Departure angle | 24° |
| Drivetrain Architecture | ICE and electric motor drive front wheels, rear drive via clutch |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 7 gears, automatic transmission S tronic |
| Front suspension | Independent multi-link suspension, Transverse stabilizer, Air suspension |
| Rear suspension | Independent multi-link suspension, Air suspension, Transverse stabilizer |
| Front brakes | Ventilated discs, 360 mm |
| Rear brakes | Ventilated discs, 330 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 255/45 R20; 255/40 R21 |
| Wheel rims size | 8J x 20; 8.5J x 21 |
INTRODUCTION
The Audi SQ5 III 3.0 TFSI V6 (367 Hp) Mild Hybrid plus quattro ultra S tronic is a high-performance variant of the Q5 SUV, introduced in September 2024. It is built on the MLB Evo platform, shared with other Audi and Volkswagen Group vehicles. This model represents a significant step up from the standard Q5, offering enhanced performance and a more dynamic driving experience. The “plus” designation indicates the inclusion of a 48-volt mild hybrid system, contributing to improved fuel efficiency and responsiveness. The “quattro ultra” system denotes an on-demand all-wheel-drive system that prioritizes front-wheel drive for efficiency but can seamlessly engage all four wheels when traction demands it. The S tronic transmission is Audi’s dual-clutch transmission, known for its quick and smooth gear changes.
Powertrain & Engine Architecture
At the heart of the SQ5 III is the 3.0 TFSI V6 engine, identified by engine code DQH. This engine is a 2,994 cc (182.7 cu in) naturally aspirated V6, featuring direct fuel injection and a twin-scroll turbocharger. The engine produces 367 horsepower at 5,500-6,300 rpm and 550 Nm (405.66 lb-ft) of torque between 1,700 and 4,000 rpm. The mild hybrid system utilizes a 48V lithium-ion battery and a belt-driven starter-generator, enabling features like extended engine-off coasting and a smoother start-stop system. The S tronic 7-speed dual-clutch transmission delivers rapid and precise gear changes. The transmission is designed to handle the engine’s substantial torque output and contributes to the SQ5’s sporty driving characteristics. The engine utilizes a sophisticated thermal management system to optimize operating temperatures and improve efficiency.
Driving Characteristics
The SQ5 III 3.0 TFSI delivers brisk acceleration, achieving 0-60 mph in approximately 4.3 seconds. The S tronic transmission provides quick and seamless shifts, enhancing the driving experience. The quattro ultra all-wheel-drive system offers excellent traction in various conditions, while the air suspension (standard on this trim) provides a comfortable ride quality. Compared to the standard Q5, the SQ5 exhibits a noticeably firmer suspension setup and more responsive steering. The 7-speed S tronic transmission is geared for performance, with shorter ratios in the lower gears to maximize acceleration. While the mild hybrid system doesn’t provide significant electric-only range, it contributes to improved fuel economy and a more refined driving experience.
Equipment & Trim Levels
The SQ5 III 3.0 TFSI typically comes well-equipped as standard. Key features include leather upholstery, heated and ventilated front seats, a panoramic sunroof, a premium sound system, and Audi’s virtual cockpit digital instrument cluster. Standard driver-assistance systems include adaptive cruise control, lane-keeping assist, and automatic emergency braking. Optional extras include upgraded wheels, carbon fiber trim, and a head-up display. The interior features a sporty design with unique S-specific badging and accents. The infotainment system features a large touchscreen display with navigation, Apple CarPlay, and Android Auto compatibility.
Chassis & Braking
The SQ5 III features an independent multi-link suspension at both the front and rear, with air suspension standard on this trim level. This provides a comfortable ride while maintaining excellent handling characteristics. The braking system consists of ventilated discs on all four wheels, with larger rotors compared to the standard Q5. The SQ5 also includes Audi’s ABS (Anti-lock Braking System) and electronic stability control. The steering system is a speed-sensitive electric power steering system, providing precise and responsive steering feel.
Market Reception & Comparison
The SQ5 III 3.0 TFSI has been generally well-received by automotive critics, praised for its powerful engine, sporty handling, and luxurious interior. Compared to other trims in the Q5 lineup, the SQ5 offers a significant performance upgrade. It competes with other performance SUVs such as the Porsche Macan, BMW X3 M40i, and Mercedes-AMG GLC 43. While the SQ5 offers a compelling blend of performance and practicality, some critics have noted that its fuel economy is slightly lower than some of its competitors. Reliability reports suggest that the SQ5 is generally reliable, although the complex turbocharging and mild hybrid systems may require more specialized maintenance.
Legacy
The 3.0 TFSI V6 engine has proven to be a robust and reliable powerplant in various Audi and Volkswagen Group vehicles. The combination of this engine with the S tronic transmission and quattro all-wheel-drive system has established the SQ5 as a popular choice among enthusiasts seeking a sporty and capable SUV. In the used car market, the SQ5 III 3.0 TFSI is expected to hold its value well due to its performance credentials and luxurious features. Regular maintenance, including oil changes and inspections of the turbocharger and mild hybrid components, will be crucial for ensuring the long-term reliability of this powertrain.
