Hi Fellow 'Qubist' all,
Just back from a 'long week-end' away, I was aware of these posts before we went away, so thought I would take accurate readings and post them up here.
We live about 15 mile north of Birmingham, and travelled to Manchester, (Media City), about 2 miles west of Manchester City Centre. As we are very close to the M6 motorway that was our route, up the M6, which has a couple of motorway type inclines, then on to the M62, then the M602 which takes us to within 2 mile of our destination.
The car was fuelled up to the top, had 4 adult passengers, and a load of luggage in the back. After joining the M6 our speed never dropped below 68, and peaked at 86. These figures are taken from my speed camera detection device, accurate to a point of a percent. Unlike the cars speedo which is optimistic. The weather was cool, so no air-con was used, and our mpg for the outward leg was 52.8.
The return was slightly different, firstly the weather was sticky so air-con was in constant use, after going back on the M602-M62 we joined the M6 Northbound, to go up to Warrington for the purpose of picking up my sister to go out for a family meal. The total mileage for this diversion was 33, and after picking my sister up we had 5 adults in the car, plus more luggage in the back, (the daughters had been shopping), sigh!!
After dropping my sister off, we rejoined the M6 for home, our speed on the return never dropping below 67, and peaking at 87. At no time was the car underpowered, most of both journeys been run either in the central lane of the motorways, or the outside lane, where we had no problem keeping up with the Range Rovers, BMWs, Mercs, e.t.c.. The return mpg being 48.9.
So all in all, I'm well happy, for a 1.3 75hp, no problems with speed, or pulling power, flew to the few motorway inclines, and at that speed, with the load in the car I think the mpg was great.
Take care,
Cheers Qube O.....