1992 Alfa Romeo 155 vs. 2009 Cadillac DTS
To start off, 2009 Cadillac DTS is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 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 127 more horse power than 1992 Alfa Romeo 155. (165 HP @ 5800 RPM) In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 1992 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 265 kg more than 1992 Alfa Romeo 155. 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 @ 4500 RPM) has 175 more torque (in Nm) than 1992 Alfa Romeo 155. (216 Nm @ 4500 RPM). This means 2009 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 155. 2009 Cadillac DTS has automatic transmission and 1992 Alfa Romeo 155 has manual transmission. 1992 Alfa Romeo 155 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:
| 1992 Alfa Romeo 155 | 2009 Cadillac DTS | |
| Make | Alfa Romeo | Cadillac |
| Model | 155 | DTS |
| Year Released | 1992 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 165 HP | 292 HP |
| Engine RPM | 5800 RPM | 6300 RPM |
| Torque | 216 Nm | 391 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 88 mm | 93 mm |
| Engine Stroke Size | 68.3 mm | 84 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1370 kg | 1635 kg |
| Vehicle Length | 4450 mm | 5280 mm |
| Vehicle Width | 1710 mm | 1910 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2940 mm |
| Fuel Tank Capacity | 63 L | 68 L |
