Acura RLX (2017 – 2020) vs Porsche Panamera 4S Diesel Sport Turismo (2017 – 2020): specs compared
The Porsche Panamera 4S Diesel Sport Turismo is the more powerful of the two, with up to 422 hp against 377 hp. It uses less fuel, from 6.8 L/100 km against 8.1 L/100 km. The Acura RLX is the lighter car, from 1,804 kg against 2,095 kg.
| Specification |
Acura
RLX
2017 – 2020
|
Porsche
Panamera 4S Diesel Sport Turismo
2017 – 2020
|
|---|---|---|
| Overview | ||
| Origin | Japan | Germany |
| Documented years | 2017 – 2020 | 2017 – 2020 |
| Body style | — | — |
| Variants | 2 | 1 |
| Fuel | Hybrid, Petrol | Diesel |
| Drive | AWD · FWD | AWD |
| Gearbox | Automatic | Automatic |
| Performance | ||
| Power | 310 – 314 hp | 422 hp |
| Torque | 369 Nm | 850 Nm |
| 0–100 km/h | — | 4.5 s |
| Top speed | — | 282 km/h |
| Economy | ||
| Fuel economy | 8.1 – 10.2 L/100 km | 6.8 L/100 km |
| Dimensions | ||
| Length | 5,032 mm | 5,050 mm |
| Width | 1,890 mm | 1,938 mm |
| Height | 1,466 mm | 1,427 mm |
| Wheelbase | 2,850 mm | 2,949 mm |
| Curb weight | 1,804 – 1,987 kg | 2,095 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

