2003 Ariel Atom vs. 2004 Cadillac SRX
To start off, 2004 Cadillac SRX is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Ariel Atom. In addition, the cost of maintenance, including insurance, on 2003 Ariel Atom would be higher. At 3,556 cc (6 cylinders), 2004 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2004 Cadillac SRX (255 HP @ 6400 RPM) has 146 more horse power than 2003 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 2004 Cadillac SRX should accelerate faster than 2003 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac SRX weights approximately 1498 kg more than 2003 Ariel Atom. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Ariel Atom. In wet, icy, snow, or gravel driving conditions, 2004 Cadillac SRX 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, 2004 Cadillac SRX (342 Nm @ 2800 RPM) has 194 more torque (in Nm) than 2003 Ariel Atom. (148 Nm @ 3000 RPM). This means 2004 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2003 Ariel Atom.
Compare all specifications:
| 2003 Ariel Atom | 2004 Cadillac SRX | |
| Make | Ariel | Cadillac |
| Model | Atom | SRX |
| Year Released | 2003 | 2004 |
| Body Type | Roadster | SUV |
| Engine Position | Rear | Front |
| Engine Size | 1589 cc | 3556 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 255 HP |
| Engine RPM | 5000 RPM | 6400 RPM |
| Torque | 148 Nm | 342 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 1 seats | 5 seats |
| Vehicle Weight | 462 kg | 1960 kg |
| Vehicle Length | 3420 mm | 4960 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1200 mm | 1730 mm |
| Wheelbase Size | 2350 mm | 2960 mm |
