Review Your Cars

2017 BMW M760LI XDRIVE – LUXURY ON OVER-DRIVE Originally published on the new performance oriented website, Fuelcurve.com:  https://fuelcurve.com/2017-bmw-m760li-xdrive-luxury-over-drive-review/ Seeing a factory matte finish BMW raises the eyebrows. Strolling nonchalantly toward it, spotting the V-12 emblem puts a pause in your pace. Then reading the back emblem and seeing “M760i” denoting BMW’s 601hp technological tour-de-force definitely raises both eyebrows. Who knew a 2017 model year V-12, twin turbo sedan was available anywhere for nearly $172,000. This is a CEO car. It’s for the business owner who, nicely put, gives zero cares about what anyone thinks about his or her 16mpg highway Q-ship. They worked hard, employ many, and get to enjoy the fruits of their labor. Or maybe wants something that is extremely modern, smooth and quiet and not care where the charging station may or may not be. Start-up and driving is like any other car in the basic sense. But extra attention is giv...

Hi Rob, Great articles and photos, thanks so much , I have a 1994 BMW 318is. It gets great gas mileage and would love to get even better mileage . The rear end (3rd) member locked up when I first got the car, so I found a deal on a 325 axles and rear end , put it in never changed any gears do you know if the 325 is different than the 318is both were manual transmissions. Should I leave well enough alone ? Thanks, FAN Hello Fan and thank you! I found this excellent website that lists a LOT of BMW gear ratios, perhaps all of them: http://www.bokchoys.com/differential/GearRatios.htm It seems that you now have a less-aggressive final drive ratio of 3.15 vs. 3.45. So if you like your mileage and the acceleration is adequate, I would leave it alone and congratulate yourself on a fuel saving modification. I wouldn't suggest trying anything numerically lower than 3.15 such as the 2.93, even if you can find it. My concern would be inadequate acceleration with the 4-cylinder engine. This wou...

Take a 500 horsepower V-10 engine and unrestrict the exhaust system you've got automotive music. The second installment in the Best Exhaust Sounds series was brought to my attention by an associate of VS Motorsports in Schaumburg, IL. If you like the responsiveness of a normally aspirated engine in a practical 4-door sedan with excellent handling, buy one soon. BMW will be replacing the V-10 with a twin turbocharged V-8 due to emission and mileage goals. Albeit quicker with more horsepower and a likely dual clutch transmission vs. the somewhat jerky single clutch automated manual. The predicted replacement engine, already in the X5M, is a 4.4 liter twin-turbo V-8 currently producing 555hp and 500ft lbs of torque. I would be very curious to know if this engine weighs more than the current V-10. Also, the turbos are in the "V" on the top of the engine along with the exhaust ports and the intakes on the bottom/outside. Just the opposite of virtually every other V-bank engin...

BMW recently announced the 2011 model 335is twin turbo will have power, transmission and cooling enhancements vs. the prior year 335i. I question if these enhancements will enough to sway the enthusiast to purchase the standard 335i with the single turbo. Not giving the car a limited slip differential remains a huge disservice. The 335is will have 320 horsepower with its revised twin-turbo 6-cylinder engine, up from 300hp. Also 7 seconds of overboost will be available raising the torque figure from 332ft lbs to 370ft lbs. This isn't really an improvement over existing aftermarket tuners such as Dinan (which offers a warranty) and Burger Motorsports Juice Box series. Potentially bigger news is the Non-S model now has a single turbo instead of the "twins". Likely significantly larger in size than the twins in the "S" and last year's model, this will mean greater potential for adding power in the aftermarket. The 6-speed automatic is replaced by the 7-speed dua...