Audi A6 Avant vs Mercedes-Benz CLA Shooting Brake

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

A6 Avant compared with CLA Shooting Brake
AudiA6 AvantMercedes-BenzCLA Shooting Brake
Overview
ReleasedMarch 2025March 2026
Performance
PowertrainPetrol, Mild hybrid, Plug-in hybridElectric, Hybrid
Power201–295 bhp (better)154–268 bhp
0–62 mph6–8.3 s (better)6.8–8.9 s
Top speed148–155 mph (better)130–145 mph
Engine or motors2.0-litre TFSI (204 PS), 2.0-litre TDI with 48V MHEV plus (204 PS, up to 18 kW extra), 2.0 TFSI e-hybrid plug-in hybrid (299 PS system output); bhp converted from Audi's PS figuresElectric: rear motor, 165 kW (224 hp) CLA 200 or 200 kW (272 hp) CLA 250+. Hybrid: 1,499 cc four-cylinder petrol of 100, 120 or 140 kW plus a 22 kW electric motor and 1.3 kWh battery; combined system output 115, 135 or 155 kW (bhp converted from Mercedes' kW figures)
Torque340 Nm (TFSI), 400 Nm (TDI), 450 Nm system (e-hybrid)335 Nm (electric); hybrid system torque 280 Nm (CLA 180), 330 Nm (CLA 200), 380 Nm (CLA 220 4MATIC)
Gearbox7-speed S tronic8G-eDCT 8-speed dual-clutch (hybrid)
DriveFront-wheel drive (TFSI); quattro four-wheel drive (TDI and e-hybrid)Rear-wheel drive (electric); front-wheel drive or 4MATIC all-wheel drive (hybrid)
Range and charging
Zero-emission range (WLTP)69 miles318–465 miles (better)
Battery20.7 kWh58–85 kWh (better)
Fastest charging–200–320 kW
Economy (WLTP)39.5–139.1 mpg (better)52.4–55.4 mpg
Range detaile-hybrid WLTP electric range: 62–69 miles combined, 66–74 miles city, depending on trimWLTP electric range 318 miles (CLA 200) or 465 miles (CLA 250+); 165–200 km (CLA 200) or 270–320 km (CLA 250+) added in 10 minutes of DC charging
Charginge-hybrid has a 20.7 kWh net (25.9 kWh gross) battery; 11 kW AC (150–165 minutes to full); Audi UK's data also lists 40 kW DC, which Audi's press release for the A6 plug-in hybrids doesn't mentionUsable battery 58 kWh (CLA 200) or 85 kWh (CLA 250+); DC up to 200 kW (10–80% in 20 minutes) or 320 kW (22 minutes); 11 kW AC, 0–100% in 6.5 or 9 hours
EfficiencyWLTP combined: 36.3–39.5 mpg (TFSI), 49.2–54.4 mpg (TDI), 116.3–139.1 mpg weighted (e-hybrid); depends on trim13.1 kWh/100 km (electric); 55.4 mpg (CLA 180 and 200 hybrid), 52.4 mpg (CLA 220 4MATIC), WLTP combined
CO2 emissions163–177 g/km (TFSI), 136–150 g/km (TDI), 46–55 g/km (e-hybrid), WLTP combined0 g/km (electric); 116–123 g/km (hybrid)
Practicality
BodyEstateEstate
Seats55
Boot503 litres (better)455 litres
Length5,003 mm4,723 mm
Width1,875 mm1,855 mm
WeightFrom 1,865 kgFrom 1,718 kg
Boot503 litres, 1,534 litres with the rear seats folded; 466/1,497 litres (TDI), 404/1,423 litres (e-hybrid)455 litres
Towing1,800 kg braked (TFSI), 2,000 kg (TDI and e-hybrid)1,500 kg braked (electric); 1,600–2,000 kg (hybrid); 750 kg unbraked
Size5,003 mm long, 1,875 mm wide, 1,491 mm high; weight is Audi UK's unladen figure, 1,865 kg (TFSI) to 2,225 kg (e-hybrid)4,723 mm long, 1,855 mm wide without mirrors (2,021 mm with), 1,469 mm high (electric) or 1,452 mm (hybrid); 11.2 m turning circle; kerb weight 2,079–2,089 kg (electric), 1,718–1,793 kg (hybrid)

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