Smart Cars Guide: 3 Models, Tech, And UK Buying Tips

Smart has reinvented itself as a producer of stylish all-electric SUVs, moving far beyond its origins in compact urban vehicles. This guide examines the brand’s current lineup, technological innovations, market position in the UK, and essential advice for prospective buyers.

The Evolution of the Smart Brand

Originally launched as a collaboration between Mercedes-Benz and the Swatch watch company in the 1990s, Smart aimed to deliver ultra-compact, efficient city cars ideal for congested European streets. The iconic ForTwo model, with its diminutive size and plastic body panels, became a symbol of urban mobility.

By 2019, a pivotal shift occurred when Chinese automaker Geely acquired a 50% stake in Smart through a joint venture with Mercedes-Benz. This partnership relocated development and production to Geely’s facilities in Shanghai, while Mercedes retained influence over European design and distribution. The result is a lineup of larger, premium electric vehicles built on shared platforms with brands like Volvo, targeting global markets rather than just city dwellers.

Today, Smart positions itself as a premium EV marque, blending Mercedes’ design expertise with Geely’s manufacturing prowess. Global sales reached approximately 76,000 units last year, with 39,000 in China and 37,000 exports, signaling growing international appeal.

Current Smart Model Lineup in the UK

Smart’s UK offerings consist of three hashtag-named electric SUVs: the #1, #3, and #5. All models emphasize modern styling, advanced tech, and zero-emission performance, diverging from the brand’s tiny-car heritage.

Smart #1: Compact Crossover Pioneer

The Smart #1 is a 4.3-meter-long crossover that shares its Sustainable Experience Architecture (SEA) platform with the Volvo EX30. Available in Pro, Premium, and Brabus trims, it offers rear-wheel drive as standard, with all-wheel drive optional on higher specs.

• Range and Performance: Up to 440km WLTP range on the Premium model with a 66kWh battery; 0-62mph in 5.8 seconds.
• Dimensions: Length 4,270mm, width 1,842mm, height 1,638mm; boot space 213-990 litres.
• Tech Highlights: 13-inch central touchscreen, hyperscreen dashboard option, Level 2+ driver aids including adaptive cruise and lane-keeping.

Pricing starts around £30,000 for the Pro, making it an accessible entry into premium EVs.

Smart #3: Sleek Hatchback Alternative

Slightly larger at 4.4 meters, the Smart #3 adopts a fastback design for improved aerodynamics and style. It uses the same SEA platform, delivering enhanced efficiency and sporty dynamics.

• Range and Performance: Up to 455km WLTP with a 100kWh battery; top models hit 0-62mph in under 4 seconds with dual motors.
• Dimensions: Length 4,400mm, aerodynamic coefficient of 0.259Cd for superior range.
• Tech Highlights: AI-driven voice assistant, augmented reality head-up display, over-the-air updates.

UK arrivals began in late 2024, with prices from £32,000, appealing to those seeking a premium hatch-like EV.

Smart #5: Ambitious Mid-Size SUV

The flagship #5 stretches to 4.7 meters, entering the competitive mid-size SUV segment with rugged credentials. It’s the first Smart with standard four-wheel drive, targeting adventure-oriented buyers.

• Range and Performance: Expected 500+km WLTP range; 0-62mph around 6 seconds with potent electric motors.
• Dimensions: Wheelbase over 2.9 meters for spacious interiors; ground clearance suited for light off-road use.
• Tech Highlights: Advanced 800V architecture for ultra-fast 400kW charging, premium audio, and panoramic glass roof.

Launching in 2025, it starts near £40,000, pushing Smart into mainstream premium territory.

Performance and Driving Experience

Smart EVs excel in refinement and agility, thanks to low centers of gravity from underfloor batteries. Acceleration is brisk across the range, with instant torque delivery. Ride quality balances comfort and handling, aided by adaptive suspension on top trims.

Real-world testing shows the #1 achieving 250-300 miles per charge, depending on conditions. Regenerative braking is tunable, enhancing efficiency in urban settings. Brabus variants amplify sportiness with stiffer setups and power boosts up to 428hp.

Technology and Safety Features

Smart integrates Mercedes-derived tech suites. Key elements include:

• Infotainment: Hyperscreen spanning 56 inches across three displays on select models.
• Connectivity: 5G support, app integration for remote preconditioning and navigation.
• Safety: Euro NCAP five-star ratings anticipated; features like automatic emergency braking, blind-spot monitoring, and 360-degree cameras standard.

Battery tech employs LFP cells for longevity, with warranties covering 8 years/100,000 miles at 70% capacity retention.

UK Market Presence and Sales Data

Smart remains niche in the UK, with 1,894 registrations year-to-date in 2025, but growth is projected as the #3 and #5 expand the lineup. A network of 34 dealers, mostly co-located with Mercedes outlets, ensures reliable support. All models carry a three-year unlimited-mileage warranty.

Compared to rivals, Smart offers competitive pricing against premium EVs like the Mini Countryman Electric or Cupra Born.

Ownership Costs and Practicality

Running costs are low: home charging at 7p/kWh yields £3-4 per 100 miles. Public rapid charging supports 10-80% in 15-20 minutes. Insurance groups range 30-40, reflecting premium positioning.

Interiors impress with sustainable materials, vegan leather, and ambient lighting. Rear space accommodates adults in #1/#3, while #5 rivals family SUVs. Towing capacity up to 750kg braked.

Buying a Smart in the UK: Tips and Considerations

Prospective buyers should:

• Test drive at a Mercedes-Smart dealer for EV feel.
• Check government incentives like salary sacrifice schemes.
• Compare finance: PCP deals from 4.9% APR.
• Verify home charging setup compatibility.

Used market is emerging; inspect battery health via OBD tools. Resale values hold firm due to Mercedes backing.

Future Outlook for Smart

Smart plans more SUVs, including a rugged #5 off-roader and potential hybrids. Expansion into performance and luxury segments will leverage Geely’s scale and Mercedes’ prestige, aiming for 100,000+ annual sales.

Frequently Asked Questions

Are Smart cars reliable?

Yes, backed by Mercedes’ engineering and Geely’s production; early #1 models show strong dependability.

What’s the warranty on Smart EVs?

Three years unlimited mileage standard; eight years on batteries.

Can I charge Smart cars at home?

Absolutely; 11kW wallbox standard, full charge in 6-10 hours.

How do Smart models compare to Tesla?

Smarter interiors and value; less range but premium feel at lower prices.

Is Smart coming to more UK dealers?

Network stable at 34, focused on quality service.