Cadillac XT6 Premium Luxury AWD V6 vs Chevrolet Tahoe RST 6.2L V8

Comparison winners

4 metrics
0-100 winner Chevrolet Tahoe RST 6.2L V8 6.2 s Runner-up: 6.5 s
Power winner Chevrolet Tahoe RST 6.2L V8 420 hp Runner-up: 310 hp
Cargo winner Chevrolet Tahoe RST 6.2L V8 722 L Runner-up: 357 L
Price winner Cadillac XT6 Premium Luxury AWD V6 $57,290 Runner-up: $60,795

How the specs compare

This comparison sets the 2025 Cadillac XT6 Premium Luxury AWD V6 against the 2025 Chevrolet Tahoe RST 6.2L V8. Both belong to the SUV class, so their dimensions, performance and utility figures address a broadly similar type of car. Both use petrol powertrains, allowing a relatively direct comparison of the recorded energy figures.

Performance, power and 0-100 km/h

2025 Chevrolet Tahoe RST 6.2L V8 has the quicker recorded 0-100 km/h time at 6.2 seconds, compared with 6.5 seconds for 2025 Cadillac XT6 Premium Luxury AWD V6. 2025 Chevrolet Tahoe RST 6.2L V8 has the higher listed output at 420 hp; 2025 Cadillac XT6 Premium Luxury AWD V6 is rated at 310 hp, a difference of 110 hp. The torque figures follow 2025 Chevrolet Tahoe RST 6.2L V8 at 624 Nm and 2025 Cadillac XT6 Premium Luxury AWD V6 at 368 Nm. These figures describe straight-line potential only; they do not establish braking performance, ride quality, steering response or durability under repeated hard use.

Range, battery, charging and efficiency

2025 Cadillac XT6 Premium Luxury AWD V6 has the lower recorded consumption at 10.6 L/100km; 2025 Chevrolet Tahoe RST 6.2L V8 is listed at 13.8 L/100km. Test cycle, temperature, wheel size and charging conditions can materially affect these results, so only figures measured on the same basis should be treated as directly comparable.

Dimensions, cargo space and towing

2025 Chevrolet Tahoe RST 6.2L V8 provides the larger quoted cargo volume: 722 litres versus 357 litres, a difference of 365 litres. 2025 Chevrolet Tahoe RST 6.2L V8 carries the higher towing rating at 3,674 kg, while 2025 Cadillac XT6 Premium Luxury AWD V6 is listed at 1,814 kg. 2025 Chevrolet Tahoe RST 6.2L V8 is 280 mm longer overall. Exterior size is not a benefit by itself: a longer body may create useful room, but cargo shape, rear-seat space and ease of parking still require a physical inspection.

Price and overall assessment

2025 Cadillac XT6 Premium Luxury AWD V6 has the lower listed starting price at $57,290, compared with $60,795 for 2025 Chevrolet Tahoe RST 6.2L V8. 2025 Chevrolet Tahoe RST 6.2L V8 leads in more of the shared headline fields, but that is not a universal verdict: a buyer should weight price, performance, range and utility rather than simply count category wins. The assessment is based on the specifications shown here; it is not presented as a two-car road test.

Prepared by CarsbySpec from the structured specifications displayed on this page. Missing values are not estimated, and component figures are not treated as directly comparable system figures. Read the methodology.

Specification Cadillac XT6 Premium Luxury AWD V62025 Chevrolet Tahoe RST 6.2L V82025
Performance
0-100 km/h6.5 s6.2 s
Top Speed200 km/h185 km/h
Power310 hp420 hp
Torque368 Nm624 Nm
Range & Efficiency
Fuel Tank72 L91 L
Efficiency10.6 L/100km13.8 L/100km
CO2 Emissions242 g/km314 g/km
Size & Capacity
Length5,050 mm5,330 mm
Ground Clearance188 mm203 mm
Cargo357 L722 L
Curb Weight2,010 kg2,570 kg
Towing1,814 kg3,674 kg
Seats78
Turning Circle12.4 m12.0 m
Starting MSRP$57,290$60,795

Cadillac XT6 Premium Luxury AWD V6 vs Chevrolet Tahoe RST 6.2L V8 questions answered

Which is faster, the 2025 Cadillac XT6 Premium Luxury AWD V6 or the 2025 Chevrolet Tahoe RST 6.2L V8?

2025 Chevrolet Tahoe RST 6.2L V8 is quicker from 0-100 km/h at 6.2 seconds, versus 6.5 seconds for 2025 Cadillac XT6 Premium Luxury AWD V6.

Which has the higher top speed, the 2025 Cadillac XT6 Premium Luxury AWD V6 or the 2025 Chevrolet Tahoe RST 6.2L V8?

2025 Cadillac XT6 Premium Luxury AWD V6 has the higher listed top speed at 200 km/h (124 mph), compared with 185 km/h (115 mph).

Which has more horsepower, the 2025 Cadillac XT6 Premium Luxury AWD V6 or the 2025 Chevrolet Tahoe RST 6.2L V8?

2025 Chevrolet Tahoe RST 6.2L V8 has more power at 420 hp, a 110 hp advantage over 2025 Cadillac XT6 Premium Luxury AWD V6.

Which has more cargo or boot space, the 2025 Cadillac XT6 Premium Luxury AWD V6 or the 2025 Chevrolet Tahoe RST 6.2L V8?

2025 Chevrolet Tahoe RST 6.2L V8 has more listed cargo space at 722 litres (25.5 cu ft), versus 357 litres (12.6 cu ft).

Which can tow more, the 2025 Cadillac XT6 Premium Luxury AWD V6 or the 2025 Chevrolet Tahoe RST 6.2L V8?

2025 Chevrolet Tahoe RST 6.2L V8 has the higher listed towing capacity at 3,674 kg (8,100 lb), compared with 1,814 kg (3,999 lb).

Which is heavier, the 2025 Cadillac XT6 Premium Luxury AWD V6 or the 2025 Chevrolet Tahoe RST 6.2L V8?

2025 Chevrolet Tahoe RST 6.2L V8 is heavier at 2,570 kg (5,666 lb), while 2025 Cadillac XT6 Premium Luxury AWD V6 is listed at 2,010 kg (4,431 lb).

Which is cheaper, the 2025 Cadillac XT6 Premium Luxury AWD V6 or the 2025 Chevrolet Tahoe RST 6.2L V8?

2025 Cadillac XT6 Premium Luxury AWD V6 has the lower recorded starting MSRP at $57,290 USD, compared with $60,795 USD for 2025 Chevrolet Tahoe RST 6.2L V8. Regional pricing and equipment can differ.

Which is better, the 2025 Cadillac XT6 Premium Luxury AWD V6 or the 2025 Chevrolet Tahoe RST 6.2L V8?

2025 Chevrolet Tahoe RST 6.2L V8 leads in more of the shared headline fields, but that is not a universal verdict: a buyer should weight price, performance, range and utility rather than simply count category wins. This comparison is based on recorded specifications rather than a road test, so the right choice depends on the buyer's priorities.