2007 Cadillac DTS vs. 1991 Subaru Legacy
To start off, 2007 Cadillac DTS is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 1991 Subaru Legacy would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac DTS (275 HP @ 6000 RPM) has 161 more horse power than 1991 Subaru Legacy. (114 HP @ 5600 RPM). In normal driving conditions, 2007 Cadillac DTS should accelerate faster than 1991 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac DTS weights approximately 488 kg more than 1991 Subaru Legacy. 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, 2007 Cadillac DTS (400 Nm @ 4400 RPM) has 236 more torque (in Nm) than 1991 Subaru Legacy. (164 Nm @ 4400 RPM). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1991 Subaru Legacy.
Compare all specifications:
| 2007 Cadillac DTS | 1991 Subaru Legacy | |
| Make | Cadillac | Subaru |
| Model | DTS | Legacy |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 275 HP | 114 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 400 Nm | 164 Nm |
| Torque RPM | 4400 RPM | 4400 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1638 kg | 1150 kg |
| Vehicle Length | 5280 mm | 4550 mm |
| Vehicle Width | 1910 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1390 mm |
| Wheelbase Size | 2940 mm | 2590 mm |
