1986 Alfa Romeo Alfa 6 vs. 2009 Cadillac DTS
To start off, 2009 Cadillac DTS is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo Alfa 6 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 (276 HP @ 6000 RPM) has 143 more horse power than 1986 Alfa Romeo Alfa 6. (133 HP @ 5600 RPM) In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 1986 Alfa Romeo Alfa 6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 165 kg more than 1986 Alfa Romeo Alfa 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Alfa Romeo Alfa 6 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1986 Alfa Romeo Alfa 6. However, in wet, icy, snow, or gravel driving conditions, 2009 Cadillac DTS, being front wheel drive (FWD), will offer much better control with better grip. 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 (400 Nm @ 4400 RPM) has 222 more torque (in Nm) than 1986 Alfa Romeo Alfa 6. (178 Nm @ 4500 RPM). This means 2009 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo Alfa 6. 2009 Cadillac DTS has automatic transmission and 1986 Alfa Romeo Alfa 6 has manual transmission. 1986 Alfa Romeo Alfa 6 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:
| 1986 Alfa Romeo Alfa 6 | 2009 Cadillac DTS | |
| Make | Alfa Romeo | Cadillac |
| Model | Alfa 6 | DTS |
| Year Released | 1986 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 133 HP | 276 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 178 Nm | 400 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1635 kg |
| Vehicle Length | 4770 mm | 5280 mm |
| Vehicle Width | 1690 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 2940 mm |
