2009 Cadillac DTS vs. 1983 Fiat Regata
To start off, 2009 Cadillac DTS is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Fiat Regata. In addition, the cost of maintenance, including insurance, on 1983 Fiat Regata would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac DTS (292 HP @ 6300 RPM) has 209 more horse power than 1983 Fiat Regata. (83 HP @ 4200 RPM). In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 1983 Fiat Regata. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 715 kg more than 1983 Fiat Regata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Cadillac DTS (391 Nm) has 268 more torque (in Nm) than 1983 Fiat Regata. (123 Nm). This means 2009 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Regata. 2009 Cadillac DTS has automatic transmission and 1983 Fiat Regata has manual transmission. 1983 Fiat Regata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac DTS | 1983 Fiat Regata | |
| Make | Cadillac | Fiat |
| Model | DTS | Regata |
| Year Released | 2009 | 1983 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1585 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 292 HP | 83 HP |
| Engine RPM | 6300 RPM | 4200 RPM |
| Torque | 391 Nm | 123 Nm |
| Engine Bore Size | 93 mm | 84 mm |
| Engine Stroke Size | 84 mm | 71.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 920 kg |
| Vehicle Length | 5280 mm | 4270 mm |
| Vehicle Width | 1910 mm | 1660 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2940 mm | 2450 mm |
| Fuel Tank Capacity | 68 L | 50 L |
