2001 Buick Regal vs. 2012 Infiniti FX
To start off, 2012 Infiniti FX is newer by 11 year(s). Which means there will be less support and parts availability for 2001 Buick Regal. In addition, the cost of maintenance, including insurance, on 2001 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2001 Buick Regal is equipped with a bigger engine. In terms of performance, 2012 Infiniti FX (303 HP @ 6800 RPM) has 106 more horse power than 2001 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2012 Infiniti FX should accelerate faster than 2001 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti FX weights approximately 383 kg more than 2001 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Infiniti FX is all wheel drive (AWD), it will have significant more traction and grip than 2001 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2012 Infiniti FX will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2012 Infiniti FX (355 Nm @ 4800 RPM) has 44 more torque (in Nm) than 2001 Buick Regal. (311 Nm @ 4000 RPM). This means 2012 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2001 Buick Regal.
Compare all specifications:
| 2001 Buick Regal | 2012 Infiniti FX | |
| Make | Buick | Infiniti |
| Model | Regal | FX |
| Year Released | 2001 | 2012 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 303 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 311 Nm | 355 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1943 kg |
| Vehicle Length | 4990 mm | 4865 mm |
| Vehicle Width | 1850 mm | 1925 mm |
| Vehicle Height | 1440 mm | 1680 mm |
| Wheelbase Size | 2780 mm | 2885 mm |
| Fuel Tank Capacity | 64 L | 90 L |
