Acura RLX Sport Hybrid vs Cadillac CT6 (2020)
Price gap, MSRP + destination
$2,935
- RLX Sport Hybrid: 7 mpg better, 42 hp more.
- CT6: $2,935 cheaper, 1.6 in more rear legroom.
- CT6 wins 4 of 8 measures.
| Measure | RLX Sport Hybrid | CT6 | Winner |
|---|---|---|---|
| MSRP + destination | $62,925 | $59,990 | CT6 |
| Horsepower | 377 hp | 335 hp | RLX Sport Hybrid |
| Torque | N/A | 284 lb-ft | N/A |
| MPG combined | 28 mpg | 21 mpg | RLX Sport Hybrid |
| Cargo, max | N/A | 15.8 cu ft | N/A |
| Cargo, seats up | 12.0 cu ft | 15.8 cu ft | CT6 |
| Rear legroom | 38.8 in | 40.4 in | CT6 |
| Front legroom | 42.3 in | 46.4 in | CT6 |
| Length | 198.1 in | 205.8 in | Not scored |
| Width | 74.0 in | 74.0 in | Not scored |
| Curb weight | N/A | 4,063 lb | N/A |
| Towing | N/A | 1,000 lb | N/A |
| Seats | 5 | 5 | About the same |
| Ground clearance | 4.5 in | N/A | N/A |
| 0-60 mph | N/A | 5.2 s estimate | N/A |
| Basic warranty | 4 yr / 50,000 mi | 4 yr / 50,000 mi | About the same |
Not scored: length, width, curb weight. N/A rows are not counted.
Nearest trims by price
| Trim | Nearest in price | Gap |
|---|---|---|
| RLX Sport Hybrid Sedan Sport Hybrid w/Advance Pkg $61,900 | CT6 3.6 Luxury AWD $58,995 | $2,905 |
| CT6 3.6 Luxury AWD $58,995 | RLX Sport Hybrid Sedan Sport Hybrid w/Advance Pkg $61,900 | $2,905 |
Cost to run
About the same over 6 years.
12,000 miles a year. Gas $3.20. Electricity 17 cents per kWh.
| Cost | RLX Sport Hybrid | CT6 |
|---|---|---|
| MSRP + destination | $62,925 | $59,990 |
| Fuel or charging, 1 year | $1,371 | $1,829 |
| Fuel or charging, 6 years | $8,229 | $10,971 |
| Total, 6 years | $71,154 | $70,961 |
Which is better for me?
Weight each group from 0 to 10. MPG uses fuel or charging cost.
Equal weights: RLX Sport Hybrid wins.
No single weight change flips the winner.
| Group | Ahead | By |
|---|---|---|
| Price | CT6 | 5% |
| MPG | RLX Sport Hybrid | 25% |
| Power | RLX Sport Hybrid | 11% |
| Space | N/A | |
| Towing | N/A |
Other years
What this cannot tell you
Your price and mpg will differ.
Reliability and safety are not included.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree