2001 Buick Regal vs. 2004 Vector M12
To start off, 2004 Vector M12 is newer by 3 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 5,707 cc (12 cylinders), 2004 Vector M12 is equipped with a bigger engine. In terms of performance, 2004 Vector M12 (484 HP @ 6800 RPM) has 287 more horse power than 2001 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2004 Vector M12 should accelerate faster than 2001 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2004 Vector M12 weights approximately 70 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 2004 Vector M12 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 2004 Vector M12. 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, 2004 Vector M12 (576 Nm @ 5200 RPM) has 265 more torque (in Nm) than 2001 Buick Regal. (311 Nm @ 4000 RPM). This means 2004 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 2001 Buick Regal. 2001 Buick Regal has automatic transmission and 2004 Vector M12 has manual transmission. 2004 Vector M12 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 | 2004 Vector M12 | |
| Make | Buick | Vector |
| Model | Regal | M12 |
| Year Released | 2001 | 2004 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3791 cc | 5707 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 484 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 311 Nm | 576 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| 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 | 1630 kg |
| Vehicle Length | 4990 mm | 4790 mm |
| Vehicle Width | 1850 mm | 2030 mm |
| Vehicle Height | 1440 mm | 1140 mm |
| Wheelbase Size | 2780 mm | 2750 mm |
