1998 Alfa Romeo Spider vs. 2006 Cadillac DTS
To start off, 2006 Cadillac DTS is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo Spider would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac DTS (275 HP @ 5600 RPM) has 133 more horse power than 1998 Alfa Romeo Spider. (142 HP @ 6500 RPM) In normal driving conditions, 2006 Cadillac DTS should accelerate faster than 1998 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac DTS weights approximately 408 kg more than 1998 Alfa Romeo Spider. 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, 2006 Cadillac DTS (388 Nm @ 4400 RPM) has 219 more torque (in Nm) than 1998 Alfa Romeo Spider. (169 Nm @ 3500 RPM). This means 2006 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo Spider. 2006 Cadillac DTS has automatic transmission and 1998 Alfa Romeo Spider has manual transmission. 1998 Alfa Romeo Spider will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Alfa Romeo Spider | 2006 Cadillac DTS | |
| Make | Alfa Romeo | Cadillac |
| Model | Spider | DTS |
| Year Released | 1998 | 2006 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 4565 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 142 HP | 275 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 169 Nm | 388 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1758 kg |
| Vehicle Length | 4290 mm | 5280 mm |
| Vehicle Width | 1790 mm | 1910 mm |
| Vehicle Height | 1320 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2940 mm |
| Fuel Tank Capacity | 70 L | 64 L |
