1999 Fiat Siena vs. 2013 Cadillac ATS
To start off, 2013 Cadillac ATS is newer by 14 year(s). Which means there will be less support and parts availability for 1999 Fiat Siena. In addition, the cost of maintenance, including insurance, on 1999 Fiat Siena would be higher. At 3,600 cc (6 cylinders), 2013 Cadillac ATS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac ATS weights approximately 270 kg more than 1999 Fiat Siena.
Because 2013 Cadillac ATS is all wheel drive (AWD), it will have significant more traction and grip than 1999 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac ATS 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. 2013 Cadillac ATS has automatic transmission and 1999 Fiat Siena has manual transmission. 1999 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Cadillac ATS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Fiat Siena | 2013 Cadillac ATS | |
| Make | Fiat | Cadillac |
| Model | Siena | ATS |
| Year Released | 1999 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3600 cc |
| Horse Power | 0 HP | 317 HP |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1300 kg | 1570 kg |
| Fuel Tank Capacity | 65 L | 61 L |
