2008 Audi Q7 4.2 TDI V8 quattro Auto. R 199 900. 181 319 Km Automatic Diesel. Gauteng, Pretoria. Show km away from you. One of these Audi models is the A6 Sedan. Another Audi model featuring the 4.2 engine is the R8 Spyder. The Audi S5 Coupe is the third model currently equipped with the Audi 4.2 engine. This engine is relatively fuel economic, offering up to 23 highway miles per gallon. The 4.3 engine includes a two-stage intake system and direct injection. Audi Q7 4.2 V8 TDI 2008 1037391821 4L0910409D 0010 ori + stage 1 stage Audi Q7 4.2 V8 TDI 1037391821 Pas de coupure de contact avant lecture. golf 4 2.8 4motion BM 2000 Stage 1 + flexfuel E85 TDI. 3.6. $42,500. 3.6 Premium. $48,350. 4.2 Premium. $58,600. Wondering which trim is right for you? This review was written in September 2006 about the 4.2 version of the 2007 Audi Q7 2008 Audi Q7 4.2 Technical Specifications Technical Specifications (continued) 2008 Audi Q7 4.2 FSI WHEELS: Size 8.5J x 19, cast alloy, seven arm design (n/c option on 4.2 Premium model) 9J x 20, cast alloy, bi-color five-twin spoke design (standard on 4.2 Premium model) 9J x 20, cast alloy, chrome five-twin spoke design (optional on 4.2 120K on my Audi Q7 4.2 2007 - No issues until very recently had to replace 2 Catalytic converters and a fuel system cleanup. Had the issuance which took care of it. Handy, roughly $2000 worth of repair. Apart from that regular oil change and @120k regular replacement of oil and air filter. Have not owned as awesome as this car. Correct; the Q7, Q5, A8, A7, and A6 TDIs in the USA all have ZF 8-speed transmissions. And it's a great transmission. The 6HP unit was not used in the USA on any of the TDI units, except maybe the late 00s Q7 TDI (4.2 or 6.0 TDI; I forget). In Europe, the 6HP unit was used, along with the DSG and eventually the 8HP unit. In this video we will take a look at 2015 AUDI Q7 4.2 TDIFirst of all I have to say, this car was really HUGE! The weight of the vehicle was could be felt in TcokIp.