1983 Alfa Romeo Arna vs. 2008 Cadillac CTS
To start off, 2008 Cadillac CTS is newer by 25 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Arna would be higher. At 2,792 cc (6 cylinders), 2008 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2008 Cadillac CTS (210 HP @ 6500 RPM) has 148 more horse power than 1983 Alfa Romeo Arna. (62 HP @ 6000 RPM) In normal driving conditions, 2008 Cadillac CTS should accelerate faster than 1983 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac CTS weights approximately 710 kg more than 1983 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac CTS is four wheel drive (4WD), it will have significant more traction and grip than 1983 Alfa Romeo Arna. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Cadillac CTS (263 Nm @ 3200 RPM) has 175 more torque (in Nm) than 1983 Alfa Romeo Arna. (88 Nm @ 3200 RPM). This means 2008 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo Arna.
Compare all specifications:
| 1983 Alfa Romeo Arna | 2008 Cadillac CTS | |
| Make | Alfa Romeo | Cadillac |
| Model | Arna | CTS |
| Year Released | 1983 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 210 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 88 Nm | 263 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1560 kg |
| Vehicle Length | 4010 mm | 4870 mm |
| Vehicle Width | 1630 mm | 1850 mm |
| Vehicle Height | 1350 mm | 1480 mm |
| Wheelbase Size | 2430 mm | 2890 mm |
