Another concept BMW from the mid-90s, showcasing the initial idea of a new 5er coupe based on the E39. This was also during the Rover 75 development era and I believe was even considered as a sporty version of that or the MG ZT. In the end it went on to become the E63/E64 6 Series, though those headlights sure made it on to the Rover.
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Wednesday, 20 August 2025
BMW mid-90s E39 Coupe Concept... forerunner to the new 6 Series... and a bit of Rover 75
Wednesday, 15 January 2025
BMW E30 323i Spec Comparison to contemporary early-80s rivals...
How does the E30 stack up next to its five most common early 1980s stablemates, the MG Montego Turbo, Peugeot 505 GTi, Renault 25 GTX, Saab 900 Turbo and Subaru RX Turbo?
Great review from MOTOR Magazine, November 1985.
Tuesday, 17 December 2024
Disguised BMW E30 concept during testing, circa-1980
Grainy pic of a quite heavily disguised BMW E30 3-Series test-mule undergoing tests in Germany circa-1980. The square headlights and covered up Hoffmeister-kink lend an interesting look to this concept, but the roofline and rear-end give it away.
Ironically, it isnt a far cry away from BMWs latest 'Neue Klasse' design language, with the forthcoming 3 seriesredesign and new electric models.
Sunday, 21 July 2024
F10 530d: New O/S / driver’s side rear spring.
Did both of the rear struts and springs a few years ago, but find the right side one has broken right at the top and will need doing for this years MOT test. As usual with 5 Series models when the spring snaps at the top or bottom, there was no tell-tale clunking or change in driving characteristics, so who knows how long it's been like that. At least it is not a big job.
*GUIDE: F10 Rear Shock / Spring Replacement*
*GUIDE: F10/F11 Front Shock / Spring Replacement*
The rear struts were replaced several years ago from a car with 80k miles. Their combined run in both cars has still added up to less than the mileage on the original ones!
Sunday, 26 May 2024
F10 530d Manual: Replaced leaking clutch slave-cylinder.
As you can see, the cast-alloy slave-cylinder does not have the same look of build quality that the OEM plastic one does. It lasted 5 years and only about 25k miles, but was still good value for the price!
*GUIDE: Clutch Slave-cylinder replacement and bleeding guide for E30 / E28 / early E34 and E34*
Wednesday, 3 April 2024
BMW Option: RHD to LHD switchable controls… available to UK in the 1980s. How have I never seen this before?!
Yes, this is not sci-fi, but an actual option available to UK BMW buyers in the 80s. Driving to Europe in your E30? No problem, just fold the glove box down to reveal a left-hand dashboard, swap the steering-wheel over and off you go, all ready for continental motoring!
Belive it or not this was a common idea manufacturers were toying with back then, quite a few other marques producing concept cars with the feature, but I am surprised BMW actually built it. I doubt this was a common option and am not aware of any surviving examples.
Sunday, 18 February 2024
BMW Fxx Series Seat Wiring Harness Diagram + Pin Layout
If you're swapping seats round or retrofitting, then you will want to keep electric movement functions and may even want to retain the heated-seat feature or even safety restraints. Here's a guide to wire colours and the pin-outs on the multi-block plug.
5+6 - CAN data wires to CAS [ Green + Orange/Green]
7 - 12v Power Wire [Red, Red/Blue or Red/Brown, 3mm thickness]
8 - Main Ground Wire [Brown, 3mm thickness]
Seat Cushion Heating Power+ [Green/Violet or Blue/Violet]
Seat Cushion Heating Ground- [Brown or Brown/Orange, 1.5mm thickness]
Seat Cushion Temp. Sensor [Grey]
Seat Back Heating Power+ [Violet or Green/Violet]
Seat Back Heating Ground- [Brown, 1mm thickness]




