Audi SQ8

SUV 2019–present 435–507 hp Petrol / Diesel / MHEV

The Audi SQ8 brings S-model performance to the Q8 coupe-SUV — 507 hp, quattro AWD, and the most dramatic Audi SUV silhouette available.

507

Horsepower (TFSI)

4.1s

0–100 km/h

quattro

AWD Standard

2019

Year Introduced

Overview

The Audi SQ8 is the performance variant of the Q8 flagship coupe-SUV, combining the Q8's dramatic fastback styling with S-model performance credentials. The SQ8 TFSI (2019+) uses a twin-turbocharged 4.0 TFSI V8 with 48V mild hybrid technology to produce 507 hp, partnered with an 8-speed Tiptronic and quattro AWD with air suspension and a sport differential. Earlier SQ8 TDI models (2019) used the same 4.0 TDI V8 as the original SQ7 with 435 hp.

In Azerbaijan, the SQ8 occupies the intersection of maximum luxury and genuine performance in the SUV category. It is rarer than the standard Q8 and carries significantly more prestige due to its V8 engine and S-model badging. The combination of the Q8's spectacular interior with the SQ8's V8 soundtrack and sports car-rivalling acceleration makes it the most exciting non-RS SUV in the Audi range.

The SQ8 shares its 4.0 TFSI V8 engine with the RS Q8 (600 hp) but is tuned for a balance between luxury and performance rather than outright speed. The result is an SUV that competes with the BMW X6 M Competition and Mercedes-AMG GLE 63 S Coupe at a slightly lower power level, but with arguably the best interior technology of the three. Budget $3,000–4,000 annually for SQ8 ownership costs in Azerbaijan.

SQ8 in Pictures

Visual references for exterior styling, cabin design, and key details. Images fall back gracefully on load error.

SQ8 – 507 hp coupe-SUV flagship

SQ8 – Between Q8 and RS Q8

SQ8 – Q8 body with V8 aggression

SQ8 interior – Triple screen Q8 luxury

Key Specifications

Engine: 4.0 TFSI V8 MHEV / 4.0 TDI V8
Power: 507 hp (TFSI) | 435 hp (TDI)
Torque: 770 Nm (TFSI) | 900 Nm (TDI)
Transmission: 8-speed Tiptronic automatic
Drive: quattro AWD with sport differential and air suspension
0–100 km/h: 4.1s (TFSI) | 4.3s (TDI)
Top speed: 250 km/h (limited)
Fuel consumption: 11.5–14.0 L/100km (TFSI)
Boot capacity: 605–1,755 litres
Kerb weight: 2,310 kg (TFSI)

Variant Comparison

Variant	Engine	Power	Drive	Best For
SQ8 TDI (2019)	4.0 TDI V8	435 hp	quattro	Diesel economy with S performance
SQ8 TFSI (current)	4.0 TFSI V8 MHEV	507 hp	quattro	Maximum performance coupe-SUV

Competitor Snapshot

Model	Strength	Compromise
BMW X6 M Competition	More driver-focused, M legacy	Less interior technology, smaller boot
Mercedes-AMG GLE 63 S Coupe	AMG drama, powerful V8	Higher running costs, larger exterior
Lamborghini Urus	Ultimate performance SUV	3x the price, not a practical daily car

Cost-of-Ownership Estimator (Azerbaijan)

Annual distance (km)Fuel consumption (L/100km)Fuel price ($/L)Annual service budget ($)Annual insurance ($)Annual tires ($)

Annual fuel use: 1950 litres
Annual fuel cost: $1268
Total yearly estimate: $9368
Monthly average: $781

The 4.0 TFSI V8 with cylinder deactivation reduces motorway consumption significantly.
Air suspension is standard on the SQ8 — annual inspection is important.
The SQ8's tyres (285/45 R21 or 275/35 R22) are expensive — budget $500–700 per corner for quality rubber.

Maintenance & Service in Azerbaijan

Oil service every 10,000 km — V8 takes 8.5L of 5W-30 Longlife approved oil.
Sport differential fluid at 60,000 km.
Air suspension annual inspection — the SQ8's sport setting is demanding on the system.
Brembo brake service — larger discs and pads than the standard Q8.
48V mild hybrid system: belt-starter-generator check at 100,000 km.
Tyre rotation every 10,000 km — the SQ8's weight and performance accelerate wear.

Used SQ8 Buying Checklist

Test all five air suspension height modes through a full cycle.
Test sport differential through tight corners — should feel active torque distribution.
Verify V8 cylinder deactivation — ECU display should confirm 4-cyl mode at light load.
Check all three touchscreens for full functionality.
Test launch control on a safe private surface.
Scan ECU for V8 and MHEV fault codes.
Verify tyre condition — performance tyres show rapid wear if understeer/oversteer events have occurred.

SQ8 FAQ — Azerbaijan Buyers

Q: What is the difference between SQ8 and RS Q8?

The RS Q8 has 600 hp vs the SQ8's 507 hp, a more aggressive body kit, carbonfibre interior trim, and a wider track. The RS Q8 is faster and more dramatic; the SQ8 is more refined and more subtly stated.

Q: Is the SQ8 faster than the SQ7?

Both share the same 507 hp 4.0 TFSI V8 and both achieve 4.1 seconds 0–100 km/h. The SQ8 is slightly lighter (no third row seating) and has better aerodynamics. Performance is essentially identical.

Q: Is the SQ8 available new in Azerbaijan?

The SQ8 is not a standard stock item at Audi Azerbaijan — it can be special ordered. Private imports from Germany or the UAE are the typical route for SQ8 acquisition in Azerbaijan.

Q: How many SQ8 models are in Azerbaijan?

Estimates suggest fewer than 20 SQ8 examples across both TDI and TFSI variants in Azerbaijan, making it one of the rarer prestige Audis in the country.

Q: Is the SQ8's V8 sound impressive?

The 4.0 TFSI with optional sport exhaust produces a deep, authoritative V8 sound that is clearly audible outside the car. Inside, the cabin is refined but sound is piped through the audio system for driver enjoyment. Not as raw as an AMG V8 but genuinely impressive.

Should You Buy the Audi SQ8?

An exceptional choice for those who want Q8 style with genuine V8 performance.

The Audi SQ8 is a unique proposition — it adds a spectacular V8 engine to the Q8's already dramatic coupe-SUV package without the extreme track-focused character of the RS Q8. In Baku, it is one of the most head-turning and capable vehicles available. The triple-screen interior, 507 hp V8, and quattro AWD combine to create an SUV that is hard to top at its price point.