The Audi SQ5 I (8R) 3.0 TFSI quattro Tiptronic, produced between 2013 and 2017, represents the high-performance variant of the popular Q5 compact luxury SUV. Positioned above the standard Q5 and below the even more focused SQ5 Plus, this model aimed to deliver a compelling blend of everyday practicality, sporty driving dynamics, and Audi’s signature refinement. It was a key offering in Audi’s lineup during this period, appealing to buyers seeking a performance SUV without sacrificing comfort or luxury. The SQ5 I (8R) falls within the first generation of the Q5, utilizing the Volkswagen Group’s PL46 platform, also known as the 8R platform.
Technical Specifications
| Brand | Audi |
| Model | SQ5 |
| Generation | SQ5 I (8R) |
| Type (Engine) | 3.0 TFSI V6 (354 Hp) quattro Tiptronic |
| Start of production | 2013 |
| End of production | 2017 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 13.8-14.7 l/100 km (17-16 US mpg, 20.5-19.2 UK mpg, 7.2-6.8 km/l) |
| Fuel consumption (extra urban) | 9.8-10.2 l/100 km (24-23.1 US mpg, 28.8-27.7 UK mpg, 10.2-9.8 km/l) |
| Fuel consumption (combined) | 12.4 l/100 km (19 US mpg, 22.8 UK mpg, 8.1 km/l) |
| CO2 emissions | 199 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5.3 sec |
| Acceleration 0 – 62 mph | 5.3 sec |
| Acceleration 0 – 60 mph | 5 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Weight-to-power ratio | 5.6 kg/Hp, 177 Hp/tonne |
| Weight-to-torque ratio | 4.3 kg/Nm, 235 Nm/tonne |
| Power | 354 Hp @ 6000-6500 rpm |
| Power per litre | 118.2 Hp/l |
| Torque | 470 Nm @ 4000-4500 rpm (346.65 lb.-ft. @ 4000-4500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | CTUD, CTXA |
| Engine displacement | 2995 cm3 (182.77 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 | 10.3:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Supercharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 6.8 l (7.19 US qt | 5.98 UK qt) |
| Kerb Weight | 2000 kg (4409.25 lbs.) |
| Trunk (boot) space – minimum | 540 l (19.07 cu. ft.) |
| Trunk (boot) space – maximum | 1560 l (55.09 cu. ft.) |
| Fuel tank capacity | 75 l (19.81 US gal | 16.5 UK gal) |
| Length | 4644 mm (182.83 in.) |
| Width | 1911 mm (75.24 in.) |
| Width including mirrors | 2089 mm (82.24 in.) |
| Height | 1624 mm (63.94 in.) |
| Wheelbase | 2813 mm (110.75 in.) |
| Front track | 1638 mm (64.49 in.) |
| Rear (Back) track | 1632 mm (64.25 in.) |
| Front overhang | 896 mm (35.28 in.) |
| Rear overhang | 935 mm (36.81 in.) |
| Drag coefficient (Cd) | 0.35 |
| Minimum turning circle | 11.6 m (38.06 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 8 gears, automatic transmission Tiptronic |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent on trapezoidal lever |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 255/45 R20 |
| Wheel rims size | 8.5J x 20 |
Powertrain & Engine Architecture
The heart of the SQ5 I (8R) is the 3.0-liter TFSI V6 engine, specifically the CTUD or CTXA engine codes depending on the market. This engine is a supercharged direct-injection powerplant, delivering 354 horsepower and 346 lb-ft of torque. The supercharger, a twin-scroll unit, provides immediate boost at low engine speeds, eliminating turbo lag and contributing to the engine’s responsive character. Direct injection ensures precise fuel delivery, maximizing efficiency and power output. The engine utilizes a dual overhead camshaft (DOHC) valvetrain with four valves per cylinder. The eight-speed Tiptronic automatic transmission is standard, offering both fully automatic operation and manual gear selection via steering wheel-mounted paddles. This transmission is known for its smooth shifts and quick response, complementing the engine’s performance.
Driving Characteristics
The SQ5 I (8R) with the 3.0 TFSI and Tiptronic transmission delivers a noticeably more engaging driving experience than the standard Q5. Acceleration is brisk, with 0-60 mph times consistently around 5 seconds. The Tiptronic transmission, while smooth, isn’t as aggressively geared as some dual-clutch transmissions found in competitors. However, it provides a good balance between comfort and performance. The quattro all-wheel-drive system ensures excellent traction in all weather conditions, and the suspension is tuned for a sporty yet comfortable ride. Compared to the 2.0-liter four-cylinder Q5, the SQ5 offers significantly more power and torque, resulting in effortless highway cruising and confident overtaking. Compared to a manual transmission equipped SQ5, the Tiptronic offers convenience but slightly diminishes driver engagement.
Equipment & Trim Levels
The SQ5 I (8R) came well-equipped as standard. Typical features included leather upholstery, three-zone automatic climate control, a panoramic sunroof, and Audi’s MMI infotainment system with a central display screen. Standard safety features included ABS, stability control, and multiple airbags. Optional extras included navigation, a premium sound system (Bang & Olufsen), adaptive cruise control, and various driver-assistance systems. Interior trim options included brushed aluminum or wood accents. The exterior featured unique SQ5 styling cues, such as a distinctive grille, sportier bumpers, and quad exhaust outlets.
Chassis & Braking
The SQ5 I (8R) features a fully independent suspension system, with multi-link setups at both the front and rear. This provides a comfortable ride while maintaining good handling characteristics. The suspension is slightly stiffer than the standard Q5 to enhance body control. Braking duties are handled by ventilated discs at all four corners, providing ample stopping power. The ABS system is standard, along with electronic brake-force distribution and brake assist. The SQ5 typically featured larger brake rotors and calipers compared to the standard Q5.
Market Reception & Comparison
The Audi SQ5 I (8R) was generally well-received by automotive critics. It was praised for its powerful engine, comfortable ride, and luxurious interior. Some critics noted that the Tiptronic transmission wasn’t as sporty as a dual-clutch gearbox, but it was still considered a capable performer. Compared to rivals like the Porsche Macan and BMW X3 xDrive35i, the SQ5 offered a compelling combination of performance, luxury, and value. Fuel economy was reasonable for a performance SUV, but not class-leading. Reliability was generally good, although some owners reported minor issues with the infotainment system.
Legacy
The SQ5 I (8R) 3.0 TFSI quattro Tiptronic has proven to be a relatively reliable performance SUV. The 3.0 TFSI engine is known for its durability, and the Tiptronic transmission is generally robust. On the used car market, these models hold their value well, reflecting their desirable combination of performance, luxury, and practicality. Regular maintenance, including oil changes and timing chain inspections, is crucial for long-term reliability. The SQ5 I (8R) established the SQ5 as a significant player in the performance SUV segment, paving the way for subsequent generations.
