2005 Ariel Atom vs. 2013 Cadillac CTS
To start off, 2013 Cadillac CTS is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Ariel Atom. In addition, the cost of maintenance, including insurance, on 2005 Ariel Atom would be higher. At 3,600 cc (6 cylinders), 2013 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2013 Cadillac CTS (314 HP @ 6800 RPM) has 205 more horse power than 2005 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 2013 Cadillac CTS should accelerate faster than 2005 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac CTS weights approximately 1493 kg more than 2005 Ariel Atom. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Cadillac CTS is all wheel drive (AWD), it will have significant more traction and grip than 2005 Ariel Atom. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac CTS 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, 2013 Cadillac CTS (373 Nm @ 4900 RPM) has 224 more torque (in Nm) than 2005 Ariel Atom. (149 Nm @ 3000 RPM). This means 2013 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2005 Ariel Atom. 2013 Cadillac CTS has automatic transmission and 2005 Ariel Atom has manual transmission. 2005 Ariel Atom will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Ariel Atom | 2013 Cadillac CTS | |
| Make | Ariel | Cadillac |
| Model | Atom | CTS |
| Year Released | 2005 | 2013 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Rear | Front |
| Engine Size | 1589 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 314 HP |
| Engine RPM | 5000 RPM | 6800 RPM |
| Torque | 149 Nm | 373 Nm |
| Torque RPM | 3000 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 460 kg | 1953 kg |
| Vehicle Length | 3420 mm | 4877 mm |
| Vehicle Width | 1800 mm | 1842 mm |
| Vehicle Height | 1200 mm | 1473 mm |
| Wheelbase Size | 2350 mm | 2880 mm |
