Skip advert
Advertisement

Car hunter: Four-seat convertibles

Our reader has £20,000 to spend on a distinctive four-seater convertible

Dear Chris,I’m looking for a four-seater convertible and have £20,000 to spend. I want something different to the run-of-the-mill options. What do you suggest?Gabriel Turner, E-mail 

The best buys:

The exclusive buy: Infiniti G37 CC

Infiniti G37 CC

For: Rare sight in the UK, strong engine
Against: High prices, low-quality cabin

While Infiniti is popular in the US, it’s still a relatively unknown brand name in the UK. This means the G37 Convertible offers real exclusivity. The rear seats are a little cramped, but there’s room for smaller children.

Advertisement - Article continues below

You’ll have to stretch your budget a little, though: a 2010 car with 13,000 miles will cost around £21,000.

But that money gives you plenty of performance – the 3.7-litre V6 engine produces 315bhp and 0-60mph takes only 6.4 seconds. As well as offering impressive straight-line speed, the G35 is a fine choice if you want decent handling, too.

That impressive engine does mean running costs are rather high, however. You’ll be lucky to get close to the claimed 24mpg, while road tax will cost you £475 per year. This makes it the costliest choice of the three.

The luxury choice: Lexus IS 250 C

Lexus IS 250 C

For: Decent rear space, reliability record
Against: Poor economy, dull styling

The IS 250 C doesn’t seem that unusual, but it’s definitely a left-field alternative to the popular drop-top BMW 3 Series or Mercedes E-Class cabriolet.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Q3 Sportback

2023 Audi

Q3 Sportback

23,346 milesManualPetrol1.5L

Cash £21,897
View Q3 Sportback
X-Trail

2024 Nissan

X-Trail

46,645 milesAutomaticPetrol1.5L

Cash £17,197
View X-Trail
Model Y

2023 Tesla

Model Y

28,432 milesAutomaticElectric

Cash £24,197
View Model Y
CLA

2023 Mercedes

CLA

14,222 milesAutomaticPetrol1.3L

Cash £22,997
View CLA

The Lexus is well equipped and very comfortable, making it an excellent motorway cruiser. It also offers the best rear seats of the three here: unlike in the Infiniti and Fiat, there’s enough space in the back of the IS 250 for adults, not just small children.

There are plenty around at this price: a 59-plate model with 24,000 miles on the clock will leave around £1,000 change from your budget. Higher-mileage cars can be snapped up for less than £17,000.

There’s not much variety, with just the one engine available. The 2.5-litre V6 petrol produces 205bhp, but feels a little lacklustre. And like the Infiniti, fuel economy will be quite poor.

The fun option: Abarth 500 C

Abarth 500 C

For: Distinctive looks, fun to drive
Against: Hard ride, not a full soft-top

The go-faster version of the Fiat 500 C is not a full convertible – the roof stops just above the boot – but it’s enjoyable to drive and offers enough open-top fun.

Its 1.4-litre turbocharged petrol engine makes 135bhp. This performance comes at a cost, though, as the ride is very firm. The automatic gearbox is also best avoided, as it’s jerky in both full auto and manual mode.

What the Abarth does have in its favour is cost. It’s the cheapest to buy out of the three cars here, with list prices starting at £16,861. Claimed fuel economy of 43.5mpg is far superior to the Lexus and Infiniti, while annual road tax comes in at only £155.

As in the standard 500, space in the back is limited, so you’ll have to choose your passengers carefully – although there’s at least as much room as in the G37.

Skip advert
Advertisement

New & used car deals

Hyundai Tucson

Hyundai Tucson

RRP £11,680Avg. savings £4,230 off RRP*Used from £11,680
Volkswagen Golf

Volkswagen Golf

RRP £12,795Avg. savings £2,429 off RRP*Used from £10,895
Kia Sportage

Kia Sportage

RRP £12,430Avg. savings £3,365 off RRP*Used from £11,950
Nissan Juke

Nissan Juke

RRP £9,750Avg. savings £4,806 off RRP*Used from £7,999
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Mercedes-AMG GT SUV: the Porsche Cayenne’s worst nightmare is here
Richard Ingram with the Mercedes-AMG GT SUV

New Mercedes-AMG GT SUV: the Porsche Cayenne’s worst nightmare is here

Featuring three axial flux motors and up to 1,153bhp, Merc’s calling its new AMG ‘the hi-tech SUV with sports-car DNA’
News
17 Oct 2026
Car Deal of the Day: Hyundai Ioniq 3 at £206 per month will get the neighbours talking
Hyundai Ioniq 3 - front action

Car Deal of the Day: Hyundai Ioniq 3 at £206 per month will get the neighbours talking

The Ioniq 3 is one of a new crop of affordable EVs. It’s our Deal of the Day for 15 October.
News
15 Oct 2026
New Fiat Grizzly: all the details on the £20k Dacia Bigster rival
Fiat Grizzly - Paris

New Fiat Grizzly: all the details on the £20k Dacia Bigster rival

Fiat will offer the Grizzly in petrol, hybrid and electric forms when it goes on sale in January 2027
News
16 Oct 2026