Cars
Vans
Classics
Good Garage Guide
Kit
Sign up
Profile
Log in
Log out
Ask HJ
Ask Honest John
Find Answers
Search Topics
Ask Honest John
Buying
Selling
Owning
Driving
Technical Matters
Classic Cars
Vans
Insurance
Products
General Feedback
Mobility
Good Garages Recommendation
MoT Results
I have read and agree to the
terms and conditions
Recently Asked Questions
Should I keep my six year old wet belt Ford Focus or sell it?
Will driving with the handbrake accidentally on cause damage?
Are flat batteries on hybrids left parked a common problem?
Is it acceptable for a dealer to sell a car with different tyres fitted?
Should increased tyre pressures due to hot weather be a concern?
News
News
Latest News
New Car News
Buying & Selling News
Car Tax & Budget News
All New Cars Coming in 2025
In Depth
Car tax VED rates 2025/26
Satisfaction Index Results 2025
Latest News Headlines
Question of the week: Should I be worried about tyre pressures in hot weather?
I expect to be travelling on French motorways soon and the heat is likely to be greater. Is high PSI a worry?"
A future classic? Alfa Romeo 156
An Alfa Romeo has always been an enthusiasts' car, but with the 156 the Italian company got serious.
Reviews
Car Reviews and Guides
Car Reviews
Best & Cheapest Cars
Long Term Tests
Choose A Type Of Car
Small SUV
Small car
SUV
Hybrid
Electric
Pick Your Next Car
Select a make
Ford
BMW
Volkswagen
Honda
Toyota
Audi
Vauxhall
Nissan
Mercedes-Benz
Skoda
Peugeot
Kia
View all
Latest Reviews
5
Renault 5 E-Tech (2025)
3
MG 4 EV XPower (2024)
Insurance
Insurance
Car insurance advice
Insurance group finder
Get cheaper car insurance
Best car insurance companies
GAP insurance explained
Advice
Buying
All buying advice
Buying a used car
Approved used cars
Your consumer rights
Owning
All owning advice
Check for recalls
Dash warning lights
Cambelt or timing chain checker
Running costs
All running costs advice
Cheap breakdown cover
Used car warranties
Car tax rates 2024
Driving
All driving advice
Appealing a parking ticket
Speeding fines and penalties
ULEZ zone explained
Pricing
New Car Prices & Specifications
New Car Prices, Specs and Tech Data
Used Car Pricing
Used car valuations
Best places to sell your car
Used Car Pricing Search (2000 on)
Value my car
with
,000 miles
to
buy or sell?
buy
sell
other
Cars For Sale
New Cars
New Cars For Sale
New Vans For Sale
Used Cars
Cars For Sale
Vans For Sale
Classics For Sale
Best Deals
Best PCP Deals
Lease Deals
Best 0% APR Deals
£0 Deposit Deals
Best Cars for £99 a month
Nearly New Car Deals
Cars by Location
England
Scotland
Wales
Northern Ireland
London
Cars Near You
Sell Your Car
Value your car ›
Audi
BMW
Ford
Honda
Hyundai
KIA
Land Rover
Mazda
Mercedes-Benz
Nissan
Peugeot
Skoda
Toyota
Vauxhall
Volkswagen
Real MPG
Real MPG
Select a make
Submit your Real MPG
Best Real MPG performers
Fuel Calculator
Petrol or Diesel?
What is the Fuel Calculator?
Compare
two
cars to find the
lowest fuel cost
Latest Submissions
Pro_cee'd (2013 - 2018)
76%
308 (2014 - 2021)
72%
Forum
Back Room Forum
Enter the Back Room
Register for the Back Room
Search the forum
Ask Honest John
Honest John
Ask Honest John
»
Browse topics
»
external devices
Ask Honest John
Buying
Selling
Owning
Driving
Technical Matters
Classic Cars
Vans
Insurance
Products
General Feedback
Mobility
Good Garages Recommendation
MoT Results
I have read and agree to the
terms and conditions
Most recently answered external devices questions
Does charging an iPhone or playing music on it drain a car battery?
Does charging an iPhone or playing music on it drain a car battery?
Related topics
batteries
battery drain
hj kit
honest john kit
Value my car
,000 miles
buy or sell?
buy
sell
other
Save £75 on Warranty using code HJ75
with MotorEasy
Get a warranty quote
Save 10% on GAP Insurance
Use HJ10 to save on an ALA policy
See offer
Elsewhere on
Nissan Ariya Review 2022
Car Reviews: Read the latest reports from our experts
Real MPG - which cars are most fuel efficient?
Used Cars For Sale in the UK
Toyota Land Cruiser 2024: Prices, specs and release date
Hyundai Kona 2023: Prices, specs and release date
Hyundai Santa Fe 2024: Prices, specs and release date
Government report hints at road charges for motorways
.jpg)
