1973 Fiat 500 vs. 2013 Cadillac XTS
To start off, 2013 Cadillac XTS is newer by 40 year(s). Which means there will be less support and parts availability for 1973 Fiat 500. In addition, the cost of maintenance, including insurance, on 1973 Fiat 500 would be higher. At 3,564 cc (6 cylinders), 2013 Cadillac XTS is equipped with a bigger engine. In terms of performance, 2013 Cadillac XTS (314 HP @ 6800 RPM) has 296 more horse power than 1973 Fiat 500. (18 HP @ 4600 RPM) In normal driving conditions, 2013 Cadillac XTS should accelerate faster than 1973 Fiat 500. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac XTS weights approximately 1402 kg more than 1973 Fiat 500. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Cadillac XTS is all wheel drive (AWD), it will have significant more traction and grip than 1973 Fiat 500. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac XTS 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 XTS (358 Nm @ 5200 RPM) has 331 more torque (in Nm) than 1973 Fiat 500. (27 Nm @ 3200 RPM). This means 2013 Cadillac XTS will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 500. 2013 Cadillac XTS has automatic transmission and 1973 Fiat 500 has manual transmission. 1973 Fiat 500 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Cadillac XTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Fiat 500 | 2013 Cadillac XTS | |
| Make | Fiat | Cadillac |
| Model | 500 | XTS |
| Year Released | 1973 | 2013 |
| Body Type | Coupe | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 499 cc | 3564 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 18 HP | 314 HP |
| Engine RPM | 4600 RPM | 6800 RPM |
| Torque | 27 Nm | 358 Nm |
| Torque RPM | 3200 RPM | 5200 RPM |
| Engine Bore Size | 67.4 mm | 94 mm |
| Engine Stroke Size | 70 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 510 kg | 1912 kg |
| Vehicle Length | 2980 mm | 5131 mm |
| Vehicle Width | 1330 mm | 1852 mm |
| Vehicle Height | 1330 mm | 1510 mm |
| Wheelbase Size | 1850 mm | 2831 mm |
| Fuel Tank Capacity | 22 L | 76 L |
