Bmw z4 3.0 oder 3.0si

Z4 3.0i vs z4 3.0si - The si makes good power, has a very broad flat torque curve and gets 30+ mpg at 80 mph. All these make for a great long distance cruiser - with the capability of doing pretty well on the occasional canyon run or AutoX.

3.0i vs 3.0 si - the is the old M54 twin vanos engine producing bhp. the si is the N52 with twin vanos + valvetronic + magnesium block (20% lighter) with bhp. Not much you can do for extra bhp unfortunetally. you can try breathing mods + custom remap and hope for ish bhp.

Recommendations/Advice - 3.0si vs 3.0i? - If you are comparing a - i to a - si, note that the - N52 engine was lighter than the car's engine, makes more power and gets better fuel economy. And, less weight over the front wheels should make for better handling.

What is the difference between BMW Z4 3.0 i and 3.0 Si? According to the comparison, the si is just not really THAT much quicker than the i. The specs say only around.4 sec faster. And strangely enough, the si is actually lb or so heavier than the i.

Z4 3.0 vs Z4 3.0Si vs Z4M - BimmerFest BMW Forum

The BMW Z4 si comes with a liter inline six-cylinder engine that makes horsepower at 6, rpm and pound-feet of torque at 2, rpm. According to BMW, it can accelerate from 0 to 60 mph in seconds and has a top speed of mph.

Z4 E85, 3.0i vs 3.0 si - The post facelift engine was badged si in all cases I believe the post facelift engine came in 2 states of tune - i and si there was then either SE or Sport trim - the latter with the lower suspension.

Road Test: BMW Z4 3.0si SE 2dr Reviews 2024 - Top Gear Z4 si is the fastest by considerable margin. This comparison has been viewed times. Compare performance of BMW Z4 i and BMW Z4 si. Updated November

Recommendations/Advice - 3.0si vs 3.0i? -

Tested: 2006 BMW Z4 3.0si Roadster - Car and Driver Get the i and add the necessary hardware to bump to si, essentially the 3 stage intake manifold which can be sourced from junkyards (x3, e90 i, z4 si) and get the AA stage 2 tune for the n52).