Bmw E63 645 Vs 650

Now I'm in no way trying to justify my budget and my getting a used 645, but for me, somehow I prefer 645's over 650's.:dunno:I know 650's have more power, and better features, but still maybe there's something special about the 645 as it was only around for 2 years and the 650 is in it's. The History of the BMW 6 Series Following the 2001 E65 7 Series and 2003 E60 5 Series (and E85 Z4 in 2003), the 2004 BMW 645Ci sold quite well even if the Adrian Van Hooydonk styling took a bit of. Bimmerforums is the preferred online BMW Forum and community for BMW owners.

At Bimmerforums, you will find technical how. The BMW 650i features a 4.4-liter V8 engine, while the BMW 645i has a 4.4-liter V8 engine with a smaller output. The 650i offers greater horsepower and torque than the 645i, providing enhanced performance capabilities.

Key Takeaways The BMW 650i has a more powerful engine, delivering 400 horsepower and 450 lb-ft of torque, compared to the BMW 645i's 325 horsepower and 330 lb-ft of torque. The BMW 650i offers slightly better fuel efficiency, with an estimated 17 mpg in the city and 24 mpg on the highway, compared to the BMW 645i's 15 mpg in the city and 22 mpg on the highway. BMW 650i vs 645i The 645i and 650i are two high-performance cars of BMW that belong to the 6-series.

They are both well known for their large engines, elegant styling, and wallet. Compare performance of BMW 645ci Coupe and BMW 650i. Updated September 2025.

645 vs. 650 Discussion in ' E63/E64 (2004-2010) ' started by thedge9, Sep 14, 2009. Guys, I need your help.

I am about to purchase 6 series but I'm torn apart between 2 cars. 2005 645ci with about 40k miles on it and 2006 650i with 80k miles. Apparently 650 will end up being 2 grands cheaper than 645 but I'm a little afraid of milage on 650.

I like 650 design better and my. Hey guys I'm looking at a 2004-2009 630, 645 or 650 but unsure of the difference in maintenance and running costs. Are there any figures quoted anywhere? Also are there any selling links on here? I'd rather buy one from someone in the owners club rather than off eBay or autotrader.

Thx in advance.