Suzuki Across vs Rolls-Royce Cullinan

A proper head-to-head in South Africa — we cover price, performance, petrol economy, safety and what it'll actually cost you to own each one long term.

Suzuki Across in South Africa

Suzuki Across

1.5 GLX 6AT Petrol Mild Hybrid 6-Speed Automatic Current
ZAR 464,900 ex-showroom
⚡ 76 kW 🔧 137 Nm ⛽ 18.9 km/l
VS
Rolls-Royce Cullinan in South Africa

Rolls-Royce Cullinan

Cullinan Series II Petrol 8-Speed Automatic Current
Price on request
⚡ 420 kW 🔧 850 Nm ⛽ 5.95 km/l
Add a 3rd car

Decision summary

Suzuki Across vs Rolls-Royce Cullinan: the short answer

Cullinan holds a noticeable catalogue-index lead over Across.

Five key differences

Exact selected derivatives
Specification Across Cullinan
Maximum Power Across75.8 kW @ 6000 rpm Cullinan420 kW @ 5000-6000 rpm
Maximum Torque Across136.8 Nm @ 4400 rpm Cullinan850 Nm @ 1600-4250 rpm
Engine Size Across1462 cc Cullinan6749 cc
Combined Fuel Economy Across18.9 km/l Cullinan5.95 km/l
Ground Clearance Across210 mm Cullinan173 mm

Strongest published figure in that row; no road-test winner is implied.

What Each Car Gets Right (and Wrong)

Across

Strengths
  • Better fuel efficiency
Weak Spots
  • Less powerful engine setup
  • Fewer listed safety features
  • Lower published practicality figures
Best suited to: Published Efficiency
Specification evidence leader

Cullinan

Strengths
  • More powerful engine output
  • Stronger listed safety equipment
  • Stronger published practicality figures
Weak Spots
  • Lower fuel efficiency
Best suited to: Published Performance Published Practicality

Which One's Right for You?

Across

  • Buyers prioritising the lower published fuel or energy use

Cullinan

  • Buyers prioritising the stronger published powertrain figures
  • Buyers prioritising the more complete listed safety equipment
  • Buyers prioritising the stronger published space and capacity figures

Full Specs, Side by Side

Spec Across Cullinan
Model Introduced Year 2026 2018
Generation First South African generation of the current Across Cullinan Series II, the current evolution of the marque's five-door super-luxury SUV
Facelift History All-new March 2026 South African launch model; no facelift yet Cullinan was introduced in South Africa in 2018 and received its most extensive evolution as Cullinan Series II in May 2024
Facelift Launched Since Original current-generation version 2024
Facelift Version Ending Current Current
Body Style Five-door compact SUV Five-door luxury SUV
Model Year 2026 2026
Production Status On sale active
Segment C-segment family SUV Full-size super-luxury SUV
Tare Mass Kg 1200-1250 kg -
Vehicle Type Passenger vehicle Internal-combustion sport utility vehicle
Spec Across Cullinan
Length 4360 mm 5355 mm
Width 1795 mm 2000 mm
Height 1655 mm 1835 mm
Wheelbase 2600 mm 3295 mm
Ground Clearance (Default) 210 mm 173 mm
Fuel Tank Capacity 45 l 90 l
Boot/Cargo Space 333 l 612 l
Payload Capacity 460 kg 575 kg
Seating Capacity 5 seats 5 seats
Number of Rows 2 rows 2 rows
Doors 5 doors 5 doors
Minimum Turning Radius 5.4 m 6.6 m
Ground Clearance (With Full Seating Load) - 173 mm
Kerb Weight - 2725 kg
Gross Vehicle Weight (GVW) - 3300 kg
Towing Capacity - 2700 kg
Front Headroom - 1064 mm
Rear Headroom - 1026 mm
Front Legroom - 1006 mm
Rear Legroom - 1090 mm

In depth: how these cars differ

This Across and Cullinan comparison uses the exact South African derivatives selected above. The catalogue index covers performance, efficiency, safety equipment, practicality and ownership cover only where comparable source-backed fields are present.

Performance index: Across 34 vs Cullinan 99.

Efficiency index: Across 76 vs Cullinan 28.

Safety-equipment index: Across 91 vs Cullinan 99.

Practicality index: Across 62 vs Cullinan 75.

Ownership-cover index: Across not separately scored vs Cullinan not separately scored.

These figures are Hagalu catalogue-comparison indicators, not customer ratings, crash-test scores, resale guarantees or a substitute for a road test. Each page shows its weighted source coverage beside the result.

Specification Evidence Index

A transparent comparison of published catalogue fields. This is not a road-test score, owner rating or editorial review rating, and it appears only when every vehicle clears the same comparable-data threshold.

Evidence / 100
Evidence-index readout

Cullinan leads by 15 points

Cullinan holds a noticeable catalogue-index lead over Across.

Evidence leader 79 /100
Lead 15 points
Data 83% source coverage
79
#1 Evidence leader

Cullinan

83% source coverage 3 strong categories
Best at Performance 99 Check Efficiency 28
Performance 99
Efficiency 28
Safety 99
Practicality 75
Leads by 15 points
64
#2

Across

73% source coverage 2 strong categories
Best at Safety 91 Check Performance 34
Performance 34
Efficiency 76
Safety 91
Practicality 62
Performance 24% Safety 22% Practicality 22% Efficiency 17% Ownership 15%
Category leaders What moves the verdict
Performance Cullinan +65 Efficiency Across +48 Safety Cullinan +8 Practicality Cullinan +13

Moderate difference in the source-backed catalogue index.

Why this score View full breakdown
Evidence-index leader

Cullinan

Performance 99/100
Efficiency 28/100
Safety 99/100
Practicality 75/100

Across

Performance 34/100
Efficiency 76/100
Safety 91/100
Practicality 62/100

What the evidence means

Evidence index Rolls-Royce Cullinan leads the specification evidence index with 79 pts vs 64 pts for Across

In Hagalu's specification evidence index, Cullinan leads. However, Across may suit buyers prioritising different confirmed fields. Ultimately, the right choice depends on your driving priorities in South Africa.

Across vs Cullinan questions

There is no universal winner. Use the comparison table to match the exact South African derivatives on price, safety equipment, space, powertrain and ownership cover. The category indicators summarise published catalogue data; they are not a road test or customer rating.

Compare the published consumption or mileage rows for the exact derivatives using the same unit and test basis. A catalogue figure is useful for like-for-like comparison, but traffic, speed, load, weather and driving style can change actual fuel use.

Compare only equipment explicitly listed for each derivative, including airbags, stability control and driver-assistance systems. Confirm the exact trim with the manufacturer, and treat any independent crash-test result separately because equipment and ratings can differ by market.

A reliable five-year total cannot be calculated from catalogue data alone. Add the exact purchase and finance cost, fuel or electricity, insurance quotes, scheduled servicing, tyres and expected resale value. Check whether the selected derivative includes a service or maintenance plan.

Use the seating, boot or load-space, ISOFIX and safety rows as a first check. Then test the exact cars with your child seats, passengers and typical luggage, because published dimensions do not show every access or comfort difference.

Compare the published power, torque and 0–100 km/h rows when they are available for both exact derivatives. Vehicle weight, gearing and power delivery also matter, so catalogue outputs alone do not establish real-world overtaking or response.