2006 Cadillac DTS vs. 1990 Opel Senator
To start off, 2006 Cadillac DTS is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Opel Senator. In addition, the cost of maintenance, including insurance, on 1990 Opel Senator 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 73 more horse power than 1990 Opel Senator. (202 HP @ 6000 RPM). In normal driving conditions, 2006 Cadillac DTS should accelerate faster than 1990 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac DTS weights approximately 188 kg more than 1990 Opel Senator. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Opel Senator 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 1990 Opel Senator. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Cadillac DTS (388 Nm @ 4400 RPM) has 113 more torque (in Nm) than 1990 Opel Senator. (275 Nm @ 3600 RPM). This means 2006 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Senator. 2006 Cadillac DTS has automatic transmission and 1990 Opel Senator has manual transmission. 1990 Opel Senator 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:
| 2006 Cadillac DTS | 1990 Opel Senator | |
| Make | Cadillac | Opel |
| Model | DTS | Senator |
| Year Released | 2006 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 2969 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 275 HP | 202 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 388 Nm | 275 Nm |
| Torque RPM | 4400 RPM | 3600 RPM |
| Engine Compression Ratio | 10.0:1 | 10.1:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1758 kg | 1570 kg |
| Vehicle Length | 5280 mm | 4850 mm |
| Vehicle Width | 1910 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2940 mm | 2740 mm |
| Fuel Tank Capacity | 64 L | 75 L |
