Premium estates blend family practicality with driver-focused thrills, and few do it better than the Genesis G70 Shooting Brake and Peugeot 508 SW. These wagons target enthusiasts who refuse to compromise on style or space. In this head-to-head, we evaluate the diesel-powered Genesis against the plug-in hybrid Peugeot across key areas like acceleration, efficiency, comfort, and running costs.
Design and Road Presence
The Genesis G70 Shooting Brake turns heads with its aggressive, muscular profile. Its low-slung stance, wide fenders, and quad exhausts scream performance heritage. Measuring 4,685mm long with a 2,835mm wheelbase, it sits lower at 1,400mm tall, enhancing its sporty demeanor. The Peugeot 508 SW counters with sleek, futuristic lines. At 4,778mm long and 1,420mm high, its fastback roofline and frameless doors create an elegant, coupe-like silhouette that’s undeniably French flair.
Both cars prioritize aesthetics over sheer size, but the Genesis feels more planted, while the Peugeot’s longer body offers a more imposing presence on motorways. Alloy wheels—19-inch on both—add to their premium appeal, shod in high-performance Michelin Pilot Sport tires.
Powertrains and Performance
Under the hood, the Genesis packs a 2.2-litre four-cylinder diesel engine producing 197bhp at 3,800rpm and a robust 440Nm of torque from 1,750rpm. Paired with an eight-speed automatic and rear-wheel drive, it sprints to 62mph in 7.7 seconds and tops out at 140mph. Real-world testing revealed strong mid-range pull, making overtakes effortless.
The Peugeot 508 SW Hybrid 225 GT combines a 1.6-litre petrol engine with an electric motor for 222bhp at 6,000rpm and 360Nm at 1,650rpm. Its front-wheel-drive setup and eight-speed auto hit 62mph in 8.3 seconds, limited to 155mph. The hybrid system delivers instant low-speed torque, feeling punchy from a stop, though the Genesis edges ahead in sustained acceleration thanks to superior diesel grunt.
| Performance Metric | Genesis G70 2.2D | Peugeot 508 SW Hybrid |
|---|---|---|
| 0-62mph | 7.7 seconds | 8.3 seconds |
| Top Speed | 140mph | 155mph |
| Power | 197bhp | 222bhp |
| Torque | 440Nm | 360Nm |
Rear-wheel drive gives the Genesis a playful balance, especially on twisty roads, while the Peugeot’s front-drive setup is competent but less engaging.
Fuel Efficiency and Running Costs
Diesel efficiency shines in the Genesis, achieving 51.2mpg (11.3mpl) in tests with a 676-mile range from its 60-litre tank. CO2 emissions sit at 175g/km, incurring £490 annual road tax. The Peugeot’s hybrid manages 35.2mpg (7.7mpl) over 333 miles from a smaller 43-litre tank, with 29g/km CO2 in tests but higher WLTP figures up to 235mpg when charged.
Over three years and 36,000 miles, the Genesis holds better residual value at 48.58% (£20,127), versus the Peugeot’s 40.95% (£17,525). Fuel costs favor the Genesis at £1,664 annually (12,000 miles), compared to £2,353 for the Peugeot. Servicing is a win for Genesis with five years included, while Peugeot offers £21 monthly plans.
| Cost Factor (3yrs/36k miles) | Genesis G70 | Peugeot 508 SW |
|---|---|---|
| Price as Tested | £45,430 | £42,795 |
| Residual Value | £20,127 (48.58%) | £17,525 (40.95%) |
| Annual Fuel (12k miles) | £1,664 | £2,353 |
| Road Tax (Std Rate) | £2,996 | £940 |
Interior Quality and Comfort
Step inside the Genesis, and quilted leather seats hug you firmly, with heating standard. The cockpit feels driver-centric, though the digital dashboard requires a £3,250 option pack. Space is generous upfront, but rear legroom trails class leaders due to the coupe-like roof.
Peugeot’s i-Cockpit dazzles with a compact steering wheel over a 12.3-inch digital cluster and 10-inch touchscreen. Leatherette seats are supportive and heated, with ambient lighting adding sophistication. Both offer dual-zone climate, keyless entry, and powered tailgates.
- Genesis strengths: Superior leather, quieter cabin at speed.
- Peugeot strengths: Intuitive infotainment, more adjustable seats.
Practicality and Load Space
Boot space sees Peugeot ahead with 530 litres expanding to 1,780 litres, ideal for families. The Genesis offers 403 litres to 1,535 litres, limited by a non-flat floor. Both use repair kits instead of spares, and payload is higher in the lighter Peugeot (550kg vs 465kg). The Genesis tows nothing, while Peugeot manages 1,330kg braked.
Handling and Ride Dynamics
On winding roads, the Genesis excels with sharp steering and rear-drive poise, though its ride is firmer over bumps. The Peugeot’s adaptive dampers smooth out imperfections better, prioritizing comfort, but it understeers in aggressive corners. Turning circles are similar at 11m and 10.8m.
Safety ratings are strong: Genesis scores five stars (89% adult, 87% child), Peugeot matches with 96% adult protection. Both include AEB, lane keep, and blindspot monitoring.
Technology and Driver Aids
Standard kit overlaps: sat-nav, DAB radio, Apple CarPlay/Android Auto. Genesis options like wireless charging come pricey, while Peugeot includes adaptive cruise. Insurance groups are 38 for Genesis (£669 quote) vs 33 for Peugeot (£535).
Verdict: Which Wins?
The Genesis G70 Shooting Brake triumphs for keen drivers valuing torque, efficiency, and value retention. Its diesel power and RWD dynamics make it the enthusiast’s choice at £41,430 base. The Peugeot 508 SW appeals to hybrid fans seeking style and comfort, especially if charging infrastructure supports it. For pure driving joy and economy, Genesis takes the crown.
Frequently Asked Questions
Which car is faster: Genesis G70 or Peugeot 508 SW?
The Genesis accelerates to 62mph in 7.7 seconds, quicker than the Peugeot’s 8.3 seconds, thanks to higher torque.
What’s the boot space comparison?
Peugeot offers 530/1,780 litres; Genesis provides 403/1,535 litres.
Are they safe?
Both earn five-star NCAP ratings, with high scores in adult and child protection.
Which has lower running costs?
Genesis edges out with better MPG (51.2 vs 35.2) and residuals.
Hybrid or diesel: which to choose?
Diesel for long trips; hybrid for urban zero-emissions driving.
References
- Genesis G70 Shooting Brake vs Peugeot 508 SW: 2022 twin test review — Auto Express. 2022-03-26. https://www.autoexpress.co.uk/car-group-tests/357666/genesis-g70-shooting-brake-vs-peugeot-508-sw-2022-twin-test-review
- 2022 Genesis G70 Shooting Brake vs Volkswagen Arteon Shooting Brake vs Peugeot 508 wagon comparison review — WhichCar. 2022. https://www.whichcar.com.au/reviews/car-comparisons/2022-genesis-g70-shooting-brake-vs-volkswagen-arteon-shooting-brake-vs-peugeot-508-wagon-comparison-review
- Genesis G70 Shooting Brake vs Peugeot 508 SW 2022 twin test review – pictures — Auto Express. 2022-03-26. https://www.autoexpress.co.uk/car-group-tests/357657/genesis-g70-shooting-brake-vs-peugeot-508-sw-2022-twin-test-review-pictures

