Visit carwow to save money on your next car - It's time for an Audi head-to-head! So you might all expect the RS7 to storm to a resounding victory, thanks to the fact it's packing a 4-litre twin-turbo V8 under the bonnet. But even though the RS4 may only have a 2.9-litre V6, will its lighter weight give it an advantage? And more importantly, when the RS7 costs £30k MORE than the RS4, is it really worth splashing out on the RS7 instead? There's only one way to find out... LET'S RACE!.............................................................Instagram – Tiktok - Facebook – Twitter – Subscribe to Mat’s Channel – matwatso..Awkward haggling is a thing of the past with carwow. Choose your perfect car with our configurator tool and let the country’s best dealers compete over you. Compare the five best offers by price, location and dealer ratings and choose the one that’s right for you – no hassle, no haggling, just a great deal. Oder auch in Deutschland Geld beim Autokauf sparen – Visita nuestra página web para saber cuánto te puedes ahorrar en tu nuevo coche –