2002 Ariel Atom vs. 2005 Buick Regal
To start off, 2005 Buick Regal is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Ariel Atom. In addition, the cost of maintenance, including insurance, on 2002 Ariel Atom would be higher. At 3,791 cc (6 cylinders), 2005 Buick Regal is equipped with a bigger engine. In terms of performance, 2005 Buick Regal (197 HP @ 5200 RPM) has 88 more horse power than 2002 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 2005 Buick Regal should accelerate faster than 2002 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Regal weights approximately 1100 kg more than 2002 Ariel Atom. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Ariel Atom 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 2002 Ariel Atom. However, in wet, icy, snow, or gravel driving conditions, 2005 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 Buick Regal (311 Nm @ 4000 RPM) has 163 more torque (in Nm) than 2002 Ariel Atom. (148 Nm @ 3000 RPM). This means 2005 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2002 Ariel Atom. 2005 Buick Regal has automatic transmission and 2002 Ariel Atom has manual transmission. 2002 Ariel Atom will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Ariel Atom | 2005 Buick Regal | |
| Make | Ariel | Buick |
| Model | Atom | Regal |
| Year Released | 2002 | 2005 |
| Body Type | Roadster | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 1589 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 109 HP | 197 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 148 Nm | 311 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 1 seats | 5 seats |
| Vehicle Weight | 460 kg | 1560 kg |
| Vehicle Length | 3420 mm | 4990 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1200 mm | 1440 mm |
| Wheelbase Size | 2350 mm | 2780 mm |
