2018 Audi RS4 Avant vs BMW M3

[mrrexhini]

https://youtu.be/qc1Vjpj6bpw
2018 Audi RS4 Avant vs BMW M3
Audi RS4 Avant:
The V6 biturbo develops 331 kW (450 hp) in the new Audi RS 4 Avant. Its peak torque of 600 Nm (442.5 lb-ft) – 170 Nm (125.4 lb-ft) more than the previous model – is available across a broad engine speed range from 1,900 to 5,000 rpm. It is key to how the Audi RS 4 is able to sprint from 0 to 100 km/h (62.1 mph) in 4.1 seconds. The top speed is 250 km/h (155.3 mph). With the optional RS dynamic package, the top speed increases to 280 km/h (174.0 mph).

The power of the 2.9 TFSI biturbo is supplied to the permanent all-wheel drive via a sportily configured eight-speed tiptronic with optimized gear changing. Audi also offers an optional rear sport differential. Average fuel consumption is 8.8 liters per 100 kilometers (26.7 US mpg) (199 grams of CO2 per kilometer [320.3 g/mi]). That is an efficiency gain of 17 percent over the previous model. The new Audi RS 4 Avant weighs 1,790 kilograms (3,946.3 lb) 80 kilograms (176.4 lb) less than previously.

BMW M3:
The high-revving six-cylinder in-line engine with M TwinPower Turbo technology newly developed for the new BMW M3 Sedan and new BMW M4 Coupe produces a maximum output of 431 hp. Its peak torque of 550 Newton metres (406 lb-ft) is available across a wide rev band and outstrips the figure recorded by the outgoing BMW M3 by roughly 40 per cent. And yet the engine also achieves a reduction in fuel consumption and emissions of around 25 per cent. Both the BMW M3 Sedan and BMW M4 Coupe cover the sprint from 0 to 100 km/h / 62 mph in 4.1 seconds (with the optional seven-speed M Double Clutch Transmission).

In the interests of maximising dynamic ability and ensuring excellent efficiency, weight savings of around 80 kilograms have been achieved over a comparably equipped predecessor model. The BMW M4 Coupe, for example, has a DIN kerb weight of 1,497 kilograms, thanks to the rigorous application of intelligent lightweight design measures. These include the increased use of lightweight materials such as carbon-fibre-reinforced plastic (CFRP) and aluminium for a number of chassis and body components. Indeed, both models feature a carbon roof.

[CanAutM3]

Good luck finding an M4 that weighs 1497kg