New Mercedes-AMG SL or Lexus LC Convertible: verdict
These muscular drop-tops promise performance and luxury in equal measure. But which of them should you choose?...
Our verdict
When we heard that the latest Mercedes SL would be developed from scratch by AMG, we were a little concerned that it might turn out to be too uncompromising to be a proper grand tourer. But we needn’t have worried. AMG has produced the most versatile SL yet – one that has the ability to thrill you one moment and then soothe you the next. And for that reason, it wins our test.
That said, it’s not perfect. We suspect a number of buyers will be disappointed by its very high list price and relatively poor interior finish – two areas in which the Lexus LC Convertible beats it. And while the LC isn’t as rewarding when pushed hard, if that doesn’t matter to you, rest assured that you will still be getting something pretty special.
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1st – Mercedes-AMG SL
For More bombastic performance; smoother ride; remarkably agile handling; all-weather traction
Against Patchy interior quality; very expensive to buy; poor fuel economy; distracting roof controls
Recommended options Driving Assistance Package (£2500)
What Car? says 4 stars out of 5
Mercedes-AMG SL review >>
Find new Mercedes deals >>
2nd – Lexus LC Convertible
For Great-sounding engine; quieter cruiser; calmer with the roof down; better interior quality; cheaper to buy
Against Not particularly agile; engine short on low-rev grunt; smaller boot; below-par infotainment system
Recommended options None
What Car? says 4 stars out of 5
Lexus LC Convertible review >>
Find new Lexus deals >>
Specifications: Mercedes-AMG SL55 4Matic+ Premium Plus
Engine 8cyl, 3982cc, turbo, petrol
Peak power 469bhp at 5000-6500rpm
Peak torque 516Ib ft at 2000-4500rpm
Gearbox 9-spd automatic, 4WD
0-60mph 3.7sec
30-70mph 3.3sec
Top speed 183mph
30-omph 8.5m
70-0mph 45.2m
Noise at 30mph 64.0db
Noise at 70mph 68.7db
Kerb weight 1950kg
Tyre size (std) 275/35 R21 (f), 305/30 R21 (r)
Fuel tank 80 litres
CO2 emissions 292g/km
Specifications: Lexus LC Convertible 500 Sport Pack Plus
Engine 8cyl, 4969cc, petrol
Peak power 457bhp at 7100rpm
Peak torque 391Ib ft at 4800rpm
Gearbox 10-spd automatic, RWD
0-60mph 5.1sec
30-70mph 4.2sec
Top speed 168mph
30-omph 9.0m
70-0mph 48.8m
Noise at 30mph 60.3db
Noise at 70mph 67.2db
Kerb weight 2035kg
Tyre size (std) 245/40 R21 (f), 275/35 R21 (r)
Fuel tank 82 litres
CO2 emissions 275g/km
Test weather conditions Dry, cold
Cars pictured
Lexus LC Convertible Sport Pack Plus with Terrane Khaki metallic paint, Head-Up Display and Card Key (£1250) and Mark Levinson Premium Sound System (£1000)
Mercedes-AMG SL55 4Matic+ Premium Plus with Manufaktur Patagonia Red Bright paint (£1600) and Manufaktur black Nappa leather
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Summer is here, so if you fancy making the most of those unpredictable rays you'll want a used convertible. Here's a list of our top 10 favourites
