Never underestimate BMW engines, the 326PS may sound weaker than rival engines (Mercedes and Audi engines produce 333PS), but in the real world they normally perform better. One good example I can remember is when BMW replaced the 2.5 192PS straight six engine in the E36 325i with the 193PS 2.8ltr straight six for the 328i. The only 1PS more powerful 328i was nearly 1 sec quicker from 0-100kmh than the 325i and it also was much faster than the more powerful rival engines in the Mercedes C280 (197PS) and Audi A4 (193PS)!326 PS is quite weak IMO...