4gal E80 + 10gal Gas = E30 (30.00%) 4gal E75 + 10gal Gas = E28 (28.58%) All work fine for an E30 tune, either mixed from quality E85 down to crappy winter E75. I bring 4gal of E85 in a SureCan quick fill tank and drop it in before filling up with 93. If you only want a half or a quarter tank to stay light just mix 2-to-5gal or 1-to-2.5gal. m42 318's should get somewhere around 30-35 mpg. I'm lookin for one right now myself. As for a 320 or the m10 318's, I dunno. Sarcasm is a body's natural defense against stupid. When a man talks dirty to a woman, it's sexual harassment. When a woman talks dirty to a man, it's £3.95 per minute. The central locking system can cause many issues over time through faulty relays and the power wire on the E30 model. This post is not about how to fix a faulty central locking system, but rather an easy way to identify if your E30 is equipped with central locking. Not every E30 left BMW's manufacturing plant with the central locking feature. BMW produced the E30 Touring into 1994, long after the other E30 models had been retired. In total, BMW built more than 103,000 examples of the original 3-series wagon. Naturally, the most desirable for many enthusiasts happens to be the least available – the 325iX, of which only 5273 units were built between 1988 and 1992. Just so I can compare the driving experience with my E46 323Ci Coupe; E46 M3 CS Coupe and E30 325i Sport. I hear the E21 323i are real beasts to drive wanting to oversteer at any hint of opportunity. The average price of a BMW E30 is $9,791, however that figure includes all variants, including the 318i, M3, and grey-market Touring versions. The real query is how much do the 318s, 325s, and M3s cost. The typical price of a BMW E30 M3 is $50,249; A BMW E30 4-cylinder 318i typically costs around $4,900. It was intended to replace the larger displacement 4-cylinder motors and was born out of BMW's conviction that a small six had more development potential than a large four (i.e. 2 litres+) Powering the E21 and E30 3-Series, as well as E12 , E28 and E34 5 Series cars, it was produced for nearly two decades, with the last examples powering the Everything about this new device screams speed, luxury and performance. The new Galaxy S23 Ultra ‘BMW M Edition’ comes in a special edition box that pays homage to the BMW E30 M3, while the hard case has the G80’s hood and polarising kidney grille. The front even features a license plate that reads “ULTIMATE G23,” with BMW’s 50th 4uMt.