Finished in classic Silver over a striking Red interior, this 1999 Lotus Elise Series 1 has covered just 38,397 miles and presents as a beautifully upgraded, well-kept example of one of the purest British sports cars of the era. Owned for over a decade by an experienced Lotus enthusiast, this Elise has seen meticulous care, regular maintenance, and a thoughtful performance-focused evolution. The seller notes it’s never seen track use under their ownership and has only been driven in dry weather, with a second vehicle dedicated for track days.

The standout upgrade is the DVA Power K13a-spec 1.8L Rover K-Series engine, producing a dyno-proven 155bhp. Engine enhancements include a ported cylinder head (capable of flowing for up to 175bhp), Piper 633 camshafts, an Emerald K6 ECU, deflashed inlet manifold, Piper vernier pulleys, an upgraded throttle body and linkage, and a large bore Janspeed 4-2-1 exhaust manifold mated to a sports cat and Brooke Kensington silencer. It breathes through a modified OEM airbox with a K&N filter and cools via an upgraded alloy radiator. A close-ratio B4BP gearbox, rebuilt by Transmission Solutions, adds urgency and involvement to the drive, with further improvements like upgraded gear linkage bushes and braided clutch lines.

Handling is equally dialed-in thanks to Nitron NTR 40 dampers, Hofmanns-performed geometry setup, reconditioned steering rack with bronze cups, and double-shear toe links from Elise-Shop—a key safety upgrade. Stopping power is provided by Carbon Lorraine RC5 pads, Pagid discs, braided lines, and Motul RPF600 fluid.

Inside, the Elise features refurbished S1 seats with Probax inserts, A1-condition sill pads, and corrosion-free floors—a known weak point resolved under factory recall. The red cabin trim remains tidy and welcoming, and air conditioning is present, a rare luxury in a car known for its bare-bones focus.

Externally, the aluminium paintwork shines, helped by Eliseparts headlight covers, clear indicators, and a soft top in excellent condition, complete with an unbroken rear strip. The Victory wheels—finished in black—are shod in grippy Nankang NS-2R tyres, while additional cosmetic updates include clean door seals, stone guards, and unblemished grille surrounds.

Receipts document the investment made over the years, totalling over £10,000 in parts alone, and the original ECU is included. Even the alarm siren works. The seller emphasizes this Elise's balance: a thrilling, torque-rich drive with exceptional feedback and road manners, all while staying usable and reliable. It starts on the button, runs beautifully, and is ready for immediate enjoyment.

For anyone seeking an honestly presented, extensively sorted S1 Elise that retains its original Rover K character but elevates it with thoughtful performance upgrades, this is a standout example. Ready for summer drives, equally at home on winding roads or the occasional spirited track day, it’s a fantastic opportunity to own one of the most rewarding analog sports cars of its time.