The Signal
Which cars to buy. Which to hold. Which have bottomed out.
Every model with enough verified sales gets one honest verdict — driven by the trend, the sample size, and a published confidence score. No vibes.

Bentley Continental GT (W12)
£34,569+34.4%
Median sold price up 34.4% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.
Lamborghini Diablo
£380,000+31.2%
Median sold price up 31.2% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Porsche 911 (Classic)
£50,000+19.0%
Median sold price up 19.0% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Porsche 911 (997) GT3 RS
£220,000+17.8%
Median sold price up 17.8% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Honda NSX (NA1)
£78,000+16.8%
Median sold price up 16.8% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Porsche 911 (997) Turbo
£54,626+15.0%
Median sold price up 15.0% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Porsche 911 (996) Carrera
£19,750+14.4%
Median sold price up 14.4% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Porsche 911 (997) Carrera
£27,125+13.6%
Median sold price up 13.6% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

TVR Griffith
£32,000+11.4%
Median sold price up 11.4% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

BMW 2002
£28,000+8.1%
Median sold price up 8.1% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

BMW 318i (E30)
£14,750+55.3%
Median sold price up 55.3% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Land Rover Range Rover (Classic)
£23,250+55.0%
Median sold price up 55.0% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.
Ferrari 458 Italia
£125,000+52.9%
Median sold price up 52.9% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Ferrari F355
£96,500+49.6%
Median sold price up 49.6% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.
Austin-Healey 3000
£46,000+46.3%
Median sold price up 46.3% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Ford Mustang (1st gen Fastback)
£29,125+38.7%
Median sold price up 38.7% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

BMW 1M Coupe
£52,500+36.8%
Median sold price up 36.8% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Land Rover Series I
£21,275+33.0%
Median sold price up 33.0% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Ferrari 360 Modena
£54,001+31.7%
Median sold price up 31.7% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Land Rover Series II
£18,914+29.8%
Median sold price up 29.8% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Nissan Skyline GT-R (R34)
£185,000+26.8%
Median sold price up 26.8% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

BMW M3 (E46)
£18,972+26.5%
Median sold price up 26.5% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Lamborghini Countach
£720,000+24.8%
Median sold price up 24.8% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Jaguar F-Type
£27,150+23.4%
Median sold price up 23.4% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Mercedes-Benz SL (R129)
£13,723+23.4%
Median sold price up 23.4% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Audi RS4 (B7)
£19,000+22.6%
Median sold price up 22.6% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Porsche 911 (964) Turbo
£320,000+22.5%
Median sold price up 22.5% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.
Mazda RX-7 (FD)
£42,000+22.4%
Median sold price up 22.4% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

BMW M5 (E39)
£48,000+21.4%
Median sold price up 21.4% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Jaguar XKR (X100)
£9,640+19.5%
Median sold price up 19.5% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Aston Martin V8
£67,639+19.4%
Median sold price up 19.4% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Austin / Mini Mini Cooper S
£30,425+19.3%
Median sold price up 19.3% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Toyota Land Cruiser (80 Series)
£38,000+18.5%
Median sold price up 18.5% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Nissan Skyline GT-R (R33)
£78,000+18.4%
Median sold price up 18.4% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Porsche 911 (930) Turbo
£99,750+15.3%
Median sold price up 15.3% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Nissan Skyline GT-R (R32)
£65,000+14.8%
Median sold price up 14.8% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Mercedes-Benz 500E (W124)
£78,000+14.5%
Median sold price up 14.5% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Lotus Esprit V8
£38,000+14.5%
Median sold price up 14.5% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Porsche 911 (991) Carrera
£54,250+14.2%
Median sold price up 14.2% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Lamborghini Murcielago
£175,000+12.4%
Median sold price up 12.4% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Ferrari 599 GTB
£73,375+11.5%
Median sold price up 11.5% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Porsche 911 (997) GT3
£98,000+11.2%
Median sold price up 11.2% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Subaru Impreza WRX STi (GC8)
£15,555+11.1%
Median sold price up 11.1% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Mercedes-Benz G-Class (W463 (1990-2018))
£36,625+11.0%
Median sold price up 11.0% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Ferrari 488 GTB
£125,139+9.8%
Median sold price up 9.8% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Toyota GR Yaris
£28,000+9.0%
Median sold price up 9.0% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Porsche 356
£69,250+8.2%
Median sold price up 8.2% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Ferrari F430
£68,800+8.2%
Median sold price up 8.2% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Porsche 911 (964) Carrera 4
£66,501+8.1%
Median sold price up 8.1% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Volkswagen Beetle (classic)
£16,748+59.5%
Median sold price up 59.5% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Ferrari 612 Scaglietti
£54,865+44.0%
Median sold price up 44.0% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Triumph TR3
£20,000+27.2%
Median sold price up 27.2% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.
Ferrari 348
£65,500+26.0%
Median sold price up 26.0% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Renault Clio V6
£56,500+21.2%
Median sold price up 21.2% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Honda S2000
£17,125+20.9%
Median sold price up 20.9% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Jaguar XK150
£47,150+17.9%
Median sold price up 17.9% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

BMW M6 (E63)
£13,500+14.9%
Median sold price up 14.9% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Aston Martin Vanquish (2012)
£64,750+10.7%
Median sold price up 10.7% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.

Toyota Supra (Mk4) Turbo
£27,000+9.6%
Median sold price up 9.6% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.
Indicative only — not investment advice. Past performance is not a reliable indicator of future value.