The Suzuki Across PHEV represents a bold step forward for Suzuki, blending advanced plug-in hybrid technology with the brand’s reputation for durability and value. This full-size SUV delivers a combined 302 horsepower from its petrol-electric powertrain, achieving an official electric-only range of up to 46 miles while keeping CO2 emissions as low as 22g/km. Priced around £46,000, it comes as a single, fully loaded specification, eliminating trim-level confusion and packing in luxuries like heated seats front and rear, a heated steering wheel, and all-wheel drive as standard.
Engineering Excellence Under the Hood
At the heart of the Across is a 2.5-litre four-cylinder petrol engine paired with two electric motors: a powerful 134kW unit at the front and a 40kW motor at the rear. This setup produces a total system output of 302bhp and delivers seamless power through an E-CVT automatic transmission. Acceleration is brisk, with 0-62mph arriving in just 6.0 seconds, and top speed reaches 112mph, making it surprisingly agile for a vehicle weighing nearly 2 tonnes.
The E-Four all-wheel-drive system enhances traction on slippery roads by intelligently distributing power between the axles, improving stability without compromising efficiency. Real-world testing confirms the WLTP figures: combined fuel economy stands at 42.9mpg, but with regular charging, drivers report mid-to-high 40s mpg over extended journeys. The 13.8kWh battery supports home charging in about 6 hours on a standard wallbox, enabling daily commutes on electric power alone.
Interior Comfort and Premium Touches
Step inside the Across, and you’re greeted by a robust, well-built cabin that prioritizes functionality over flashiness. High-quality materials, including soft-touch surfaces and contrast stitching, create a premium feel uncommon at this price point. The seats are upholstered in leather, heated front and rear for year-round comfort, and the steering wheel follows suit with heating.
Dual-zone climate control maintains personalized temperatures, while a 9-inch touchscreen infotainment system supports Apple CarPlay and Android Auto wirelessly. Practicality shines with a spacious boot offering 490 litres of capacity (expandable to 1,650 litres), a hands-free power tailgate operable from the driver’s seat, and a full-size spare wheel—a rarity in modern SUVs.
| Key Interior Features | Description |
|---|---|
| Heated Seats | Front and rear, leather-upholstered for comfort |
| Climate Control | Dual-zone automatic with air purification |
| Infotainment | 9-inch touchscreen, wireless smartphone mirroring |
| Boot Space | 490-1,650 litres, hands-free tailgate |
| Other | Heated steering wheel, adaptive cruise control |
Driving Dynamics: Smooth, Responsive, and Secure
On the road, the Across excels in electric mode, offering silent, responsive acceleration ideal for urban driving. The powertrain switches seamlessly between electric, hybrid, and petrol modes, prioritizing efficiency without driver intervention. Handling benefits from the low center of gravity provided by the battery pack, resulting in composed cornering and a comfortable ride over varied surfaces.
Safety is comprehensive, with standard adaptive cruise control, lane-keeping assist, blind-spot monitoring, and a 360-degree camera. The all-wheel-drive system proves invaluable in wet or snowy conditions, providing confident grip without the fuel penalty of a permanent 4×4 setup. Reviewers praise its ‘uncomplicated’ feel, making it suitable for long motorway cruises or twisty back roads alike.
Performance Specifications at a Glance
| Specification | Detail |
|---|---|
| Powertrain | 2.5L petrol + dual electric motors (302bhp total) |
| 0-62mph | 6.0 seconds |
| Top Speed | 112mph |
| Electric Range | Up to 46 miles (WLTP) |
| Fuel Economy | 42.9mpg combined (WLTP); real-world 46mpg+ |
| CO2 Emissions | 22g/km |
| Battery | 13.8kWh lithium-ion |
| Drive | E-Four AWD |
Ownership Costs and Company Car Appeal
Despite its premium positioning, the Across shines for company car users thanks to its ultra-low 22g/km CO2 output, translating to a BiK tax rate of just 5%. Benefit-in-kind calculations make it one of the most affordable PHEVs in its class, undercutting many rivals while offering comparable space and performance. Private buyers face a higher £46,000 list price, but the standard equipment list and 3-year/60,000-mile warranty (extendable to 7 years with annual servicing) add value.
Running costs remain low with 55-litre fuel tank enabling ranges over 500 miles when hybridized. Home charging costs pennies per mile, and the battery retains strong health over time, backed by Suzuki’s engineering prowess. Resale values hold firm due to the shared Toyota RAV4 platform, known for bulletproof reliability.
Pros and Cons: Weighing the Across
- Pros: Exceptional electric range, punchy performance, generous standard kit, low emissions for tax savings, spacious and practical.
- Cons: High upfront cost for a Suzuki, no built-in sat-nav, heavy weight impacts pure-petrol efficiency, single spec limits choice.
Who Should Consider the Suzuki Across?
This SUV targets efficiency-minded families, fleet managers, and commuters who can charge regularly. It’s less ideal for those avoiding plug-in tech or seeking a pure petrol alternative. Compared to the mechanically identical Toyota RAV4 PHEV, the Across offers identical capabilities at a potentially sharper price in select markets, bolstered by Suzuki’s service network.
Frequently Asked Questions (FAQs)
Is the Suzuki Across a good family car?
Yes, with seating for five, ample boot space, and top safety ratings, it’s highly practical for families.
How far can the Across drive on electric power?
Up to 46 miles in real-world conditions, sufficient for most daily drives.
What’s the difference between Suzuki Across and Toyota RAV4?
They share the same platform and powertrain; the Across is Suzuki’s version with unique styling and badging.
Is it expensive to run?
No, low CO2 emissions ensure minimal tax for company users, and hybrid efficiency keeps fuel costs down.
Does it have four-wheel drive?
Yes, the E-Four system provides on-demand AWD for better traction.
Final Thoughts on the Suzuki Across PHEV
The Suzuki Across redefines expectations for the brand, delivering a sophisticated PHEV SUV that’s quick, frugal, and feature-packed. Its unpretentious design hides genuine talent, making it a compelling alternative in a crowded market. For those prioritizing low running costs and reliability, it’s hard to beat.
References
- Suzuki Across – Review — On Magazine. 2023-05-15. https://www.on-magazine.co.uk/cars/car-reviews/suzuki-across-review/
- Suzuki Across PHEV road test review — Wheel World Reviews. 2023-07-20. https://www.wheelworldreviews.co.uk/road-tests/suzuki-across-phev-road-test-review-already-done/
- Suzuki Across PHEV Review 2026 — Top Gear. 2026-01-10. https://www.topgear.com/car-reviews/suzuki/across-phev
- Suzuki Across new car review — Exchange and Mart. 2024-03-12. https://www.exchangeandmart.co.uk/reviews/suzuki/across/12284
- Toyota RAV4 PHEV Technical Specifications — Suzuki Official (via shared platform docs). 2025-02-28. https://www.suzuki.co.uk/car/across/specifications

