Mazda 6 / Atenza Wagon (2013 – 2015) vs Buick Regal (2013 – 2017): specs compared
The Buick Regal is the more powerful of the two, with up to 182 hp against 175 hp. It is quicker, reaching 100 km/h in 7.1 s against 8.0 s. The Mazda 6 / Atenza Wagon uses less fuel, from 4.4 L/100 km against 9.8 L/100 km. It is the lighter car, from 1,461 kg against 1,636 kg.
| Specification |
Mazda
6 / Atenza Wagon
2013 – 2015
|
Buick
Regal
2013 – 2017
|
|---|---|---|
| Overview | ||
| Origin | Japan | United States |
| Documented years | 2013 – 2015 | 2013 – 2017 |
| Body style | Estate / wagon | — |
| Variants | 6 | 1 |
| Fuel | Petrol, Diesel | Petrol |
| Drive | FWD | FWD |
| Gearbox | Automatic · Manual | Automatic |
| Performance | ||
| Power | 107 – 175 hp | 182 hp |
| Torque | 210 – 420 Nm | 232 Nm |
| 0–100 km/h | 8.0 – 10.0 s | 7.1 s |
| Top speed | 203 – 220 km/h | — |
| Economy | ||
| Fuel economy | 4.4 – 5.9 L/100 km | 9.8 L/100 km |
| Dimensions | ||
| Length | 4,806 mm | 4,831 mm |
| Width | 1,839 mm | 1,857 mm |
| Height | 1,476 mm | 1,483 mm |
| Wheelbase | 2,830 mm | 2,738 mm |
| Curb weight | 1,461 – 1,597 kg | 1,636 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.