| 25 version of the engine | 12345 | | Typ | 3.2 FSI quattro | S5 | S5 V8 | RS5 | 2.0 TDI CR |
| Engine | benzynowy | benz., kompresor | benzynowy | benzynowy | turbo diesel |
| Type of injection | bezpośredni | bezpośredni | bezpośredni | bezpośredni | Common rail |
| Engine Code | CALA | CAKA, CCBA | CAUA | CFSA | CAHB, CGLD |
| Years of mounting | 2007-2011 | od 2009 | 2007-2011 | od 2010 | od 2011 |
| Cylinders/valves | V6/24 | V6/24 | V8/32 | V8/32 | R4/16 |
| Displacement [cm³] | 3197 | 2995 | 4163 | 4163 | 1968 |
| Power [kW/PS/RPM] | 195/265/6500 | 245/333/5500 | 260/354/7000 | 331/450/8250 | 120/163/4200 |
| Torque [Nm/RPM] | 330/3000-5000 | 440/2900-5300 | 440/3500 | 430/4000-6000 | 380/1750-2500 |
| Timing gear | łańcuch | łańcuch | łańcuch | łańcuch | pasek |
| Particle filter | - | - | - | - | tak (DPF) |
| Gearbox | manual. 6b/aut. 6b | aut. S-tronic 7b | manual. 6b/aut. 6b | aut. S-tronic 7b | man. 6b/Multitronic |
| Drivetrain | 4x4 (Torsen) | 4x4 (Torsen) | 4x4 (Torsen) | 4x4 (Torsen) | przedni |
| Brakes, front/rear | tarcz. went./tarcz. | tarcz. went./t. went. | tarcz. went./t. went. | tarcz. went./t. went. | tarcz. went./tarcz. |
| Front suspension | wielowahaczowe | wielowahaczowe | wielowahaczowe | wielowahaczowe | wielowahaczowe |
| Rear suspension | wielowahaczowe | wielowahaczowe | wielowahaczowe | wielowahaczowe | wielowahaczowe |
| Curb weight [kg] | 1540/1575 | 1675 | 1630/1675 | 1725 | 1475/1495 |
| Body dimensions [mm] | 4625/1854/1372 | 4640/1854/1369 | 4635/1854/1369 | 4649/1860/1366 | 4625/1854/1372 |
| Luggage capacity [l] | 455/829 | 455/829 | 455/829 | 455/829 | 455/829 |
| Acceleration 0-100km/h (0-62mph) [s] | 6,1/6,4 | 4,9 | 5,1/5,4 | 4,6 | 8,4 |
| Top speed [km/h] | 250 | 250 | 250 | 250 | 225/216 |
| Fuel cons. (city/h-way/comb.) [l/100km] | 13,4/6,7/9,1 | 10,7/6,6/8,1 | 17,8/9,2/12,4 | 14,9/8,5/10,8 | 5,4/3,8/4,4 |
| Fuel tank capacity [l] | 64 | 61 | 64 | 64 | 63 |
| Ratio kg/PS | 5.81/5.94 | 5.03 | 4.6/4.73 | 3.83 | 9.05/9.17 |