Hybrid Drivers (if we have any) i have a question for you
Hybrid Drivers (if we have any) i have a question for you
Author
Discussion

TankRS

Original Poster:

2,850 posts

174 months

Tuesday 20th September 2011
quotequote all
Is there a recommendation in the manufacturer brochure that says driving everywhere at 23-25 mph is optimal battery recharge speed??
Cos i would have thought the faster the engine went the more energy it’s likely to make for charging?

Of the 3 hybrids I’ve followed/been stuck behind in the last few days, all have been driving at least 5mph under the limit.

Today’s offender in their new Lexus was the worst offender, at one point it was 23mph in a 40 zone, and driving it like it was long load truck and having generally poor lane discipline.

Anyone else experience this type of driving from hybrid drivers??

B'stard Child

30,599 posts

266 months

Tuesday 20th September 2011
quotequote all
TankRS said:
Is there a recommendation in the manufacturer brochure that says driving everywhere at 23-25 mph is optimal battery recharge speed??
Cos i would have thought the faster the engine went the more energy it’s likely to make for charging?

Of the 3 hybrids I’ve followed/been stuck behind in the last few days, all have been driving at least 5mph under the limit.

Today’s offender in their new Lexus was the worst offender, at one point it was 23mph in a 40 zone, and driving it like it was long load truck and having generally poor lane discipline.

Anyone else experience this type of driving from hybrid drivers??
Nope - bastid things always fly past me on motorways - surely they can't be that good on fuel at near 3 figure speeds scratchchin

craigjm

20,146 posts

220 months

Tuesday 20th September 2011
quotequote all
I think the big game when people have one is to try and keep it running on battery only for maximum time and thats why they drive slowly and smoothly

anonymous-user

74 months

Tuesday 20th September 2011
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I am driving one at the moment (not by choice) It is terrible! If I flaw it the battery runs out after about 20 seconds and the car than has no go at all and averages about 30mpg and is defeated by the tiniest of hills! It is an absolute heap of crap and should be scrapped! (1998 Toyota Prius if you must know)

tpickett

16 posts

171 months

Tuesday 20th September 2011
quotequote all
People who own hybrids probably have a big 4x4 in the garage as well wink

Bungleaio

6,543 posts

222 months

Tuesday 20th September 2011
quotequote all
MonkeyMatt said:
I am driving one at the moment (not by choice) It is terrible! If I flaw it the battery runs out after about 20 seconds and the car than has no go at all and averages about 30mpg and is defeated by the tiniest of hills! It is an absolute heap of crap and should be scrapped! (1998 Toyota Prius if you must know)
I didn't realise they had been making them for that long! Maybe it needs new batteries?

GroundEffect

13,864 posts

176 months

Tuesday 20th September 2011
quotequote all
B'stard Child said:
Nope - bastid things always fly past me on motorways - surely they can't be that good on fuel at near 3 figure speeds scratchchin
Prius actually has very low drag coefficient and tyres with low rolling resistance...they're surprisingly efficient.

AlexiusG55

656 posts

176 months

Tuesday 20th September 2011
quotequote all
Bungleaio said:
I didn't realise they had been making them for that long! Maybe it needs new batteries?
The 1998 Prius would be a Mk1 JDM import. They weren't sold outside Japan until 2000, and the early models had less power -58hp petrol plus 40hp electric, compared to 70 and 44 for the exported Mk1s and 134 total for the (100 kg heavier) Mk3. The "Prius shape" that the new one has started with the Mk2 in 2003-4.

B'stard Child

30,599 posts

266 months

Tuesday 20th September 2011
quotequote all
GroundEffect said:
B'stard Child said:
Nope - bastid things always fly past me on motorways - surely they can't be that good on fuel at near 3 figure speeds scratchchin
Prius actually has very low drag coefficient and tyres with low rolling resistance...they're surprisingly efficient.
Yeah I'm sure they are but drag normally increases in a non linear fashion with increases in speed so I'll still be very surprised if someone still claims to get a tree hugging gazillion mpg they way I see them driven.

vit4

3,507 posts

190 months

Tuesday 20th September 2011
quotequote all
GroundEffect said:
B'stard Child said:
Nope - bastid things always fly past me on motorways - surely they can't be that good on fuel at near 3 figure speeds scratchchin
Prius actually has very low drag coefficient and tyres with low rolling resistance...they're surprisingly efficient.
This... always driven by loonies silly

nightflight

814 posts

237 months

Tuesday 20th September 2011
quotequote all
It's not just hybrids. All Rovers, Volvos, big Lexus models, and stuff like Honda Jazz's. People driving these cars all seem to drive at between 10-15 MPH below the speed limit. Then they wonder why there's a massive queue of traffic behind them, and people trying to get past. Hence causing more accidents.

B'stard Child

30,599 posts

266 months

Tuesday 20th September 2011
quotequote all
nightflight said:
It's not just hybrids. All Rovers, Volvos, big Lexus models, and stuff like Honda Jazz's. People driving these cars all seem to drive at between 10-15 MPH below the speed limit. Then they wonder why there's a massive queue of traffic behind them, and people trying to get past. Hence causing more accidents.
That's just because the art of overtaking is dying.........

VeeFour

3,339 posts

182 months

Tuesday 20th September 2011
quotequote all
They generally, certainly in the case of Toyotas, run a CVT box, so the engine is always running at its most efficient.

Most newer examples are company cars sat at 90mph in lane 3 but turning in better mpg than any diesel would at those speeds.

nsa

1,699 posts

248 months

Wednesday 21st September 2011
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craigjm said:
I think the big game when people have one is to try and keep it running on battery only for maximum time and thats why they drive slowly and smoothly
This is true, and it gets addictive. If you accelerate slowly enough from traffic lights you can get up to 20mph before the engine kicks in. Any downhill stretch will charge the battery, as will slowing for traffic lights/roundabouts.

kambites

70,286 posts

241 months

Wednesday 21st September 2011
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I see all sorts of cars doing this, mostly not hybrids.

Ray Luxury-Yacht

8,918 posts

236 months

Wednesday 21st September 2011
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MonkeyMatt said:
If I flaw it
That's one of those Freudian slips, isn't it? smile


R500POP

8,955 posts

230 months

Wednesday 21st September 2011
quotequote all
I drive at about 5mph below the m/way speed limit, but everywhere else I'm at (or slightly over) the limit. The car is most efficient at 60-65mph do try to maintain this speed where appropriate.

GroundEffect

13,864 posts

176 months

Wednesday 21st September 2011
quotequote all
B'stard Child said:
GroundEffect said:
B'stard Child said:
Nope - bastid things always fly past me on motorways - surely they can't be that good on fuel at near 3 figure speeds scratchchin
Prius actually has very low drag coefficient and tyres with low rolling resistance...they're surprisingly efficient.
Yeah I'm sure they are but drag normally increases in a non linear fashion with increases in speed so I'll still be very surprised if someone still claims to get a tree hugging gazillion mpg they way I see them driven.
...normally non-linear? wobble

kambites

70,286 posts

241 months

Wednesday 21st September 2011
quotequote all
R500POP said:
I drive at about 5mph below the m/way speed limit, but everywhere else I'm at (or slightly over) the limit. The car is most efficient at 60-65mph do try to maintain this speed where appropriate.
That's interesting high. Both of our cars are most economical at under 40mph.

PoleDriver

29,229 posts

214 months

Wednesday 21st September 2011
quotequote all
The Priuses that you see being caned are usually company cars driven by non-green drivers who have had the cars forced on them!