1983 Fiat 127 vs. 2013 Cadillac ATS
To start off, 2013 Cadillac ATS is newer by 30 year(s). Which means there will be less support and parts availability for 1983 Fiat 127. In addition, the cost of maintenance, including insurance, on 1983 Fiat 127 would be higher. At 2,000 cc (4 cylinders), 2013 Cadillac ATS is equipped with a bigger engine. In terms of performance, 2013 Cadillac ATS (268 HP @ 5500 RPM) has 219 more horse power than 1983 Fiat 127. (49 HP @ 5600 RPM) In normal driving conditions, 2013 Cadillac ATS should accelerate faster than 1983 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac ATS weights approximately 700 kg more than 1983 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Cadillac ATS is all wheel drive (AWD), it will have significant more traction and grip than 1983 Fiat 127. 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. Let's talk about torque, 2013 Cadillac ATS (353 Nm @ 5500 RPM) has 276 more torque (in Nm) than 1983 Fiat 127. (77 Nm @ 3000 RPM). This means 2013 Cadillac ATS will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat 127. 2013 Cadillac ATS has automatic transmission and 1983 Fiat 127 has manual transmission. 1983 Fiat 127 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:
| 1983 Fiat 127 | 2013 Cadillac ATS | |
| Make | Fiat | Cadillac |
| Model | 127 | ATS |
| Year Released | 1983 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1048 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 49 HP | 268 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 77 Nm | 353 Nm |
| Torque RPM | 3000 RPM | 5500 RPM |
| Engine Bore Size | 67.2 mm | 86 mm |
| Engine Stroke Size | 68 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 830 kg | 1530 kg |
| Vehicle Length | 3930 mm | 4643 mm |
| Vehicle Width | 1550 mm | 1806 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2230 mm | 2776 mm |
