2001 Buick Regal vs. 2005 De Tomaso Pantera
To start off, 2005 De Tomaso Pantera is newer by 4 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 5,766 cc (8 cylinders), 2005 De Tomaso Pantera is equipped with a bigger engine. In terms of performance, 2005 De Tomaso Pantera (350 HP @ 6000 RPM) has 153 more horse power than 2001 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2005 De Tomaso Pantera should accelerate faster than 2001 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2001 Buick Regal weights approximately 140 kg more than 2005 De Tomaso Pantera.
Because 2005 De Tomaso Pantera is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 De Tomaso Pantera. However, in wet, icy, snow, or gravel driving conditions, 2001 Buick Regal, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 De Tomaso Pantera (451 Nm @ 3800 RPM) has 140 more torque (in Nm) than 2001 Buick Regal. (311 Nm @ 4000 RPM). This means 2005 De Tomaso Pantera will have an easier job in driving up hills or pulling heavy equipment than 2001 Buick Regal. 2001 Buick Regal has automatic transmission and 2005 De Tomaso Pantera has manual transmission. 2005 De Tomaso Pantera will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Buick Regal | 2005 De Tomaso Pantera | |
| Make | Buick | De Tomaso |
| Model | Regal | Pantera |
| Year Released | 2001 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3791 cc | 5766 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 350 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 311 Nm | 451 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 97 mm | 101.6 mm |
| Engine Stroke Size | 86 mm | 88.9 mm |
| Engine Compression Ratio | 9.4:1 | 9.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1420 kg |
| Vehicle Length | 4990 mm | 4280 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1440 mm | 1100 mm |
| Wheelbase Size | 2780 mm | 2520 mm |
| Fuel Tank Capacity | 64 L | 80 L |
