2009 Cadillac DTS vs. 1992 Pontiac Grand Prix
To start off, 2009 Cadillac DTS is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1992 Pontiac Grand Prix 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 136 more horse power than 1992 Pontiac Grand Prix. (140 HP @ 4400 RPM). In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 1992 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 175 kg more than 1992 Pontiac Grand Prix. 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 (400 Nm @ 4400 RPM) has 156 more torque (in Nm) than 1992 Pontiac Grand Prix. (244 Nm @ 3200 RPM). This means 2009 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1992 Pontiac Grand Prix.
Compare all specifications:
| 2009 Cadillac DTS | 1992 Pontiac Grand Prix | |
| Make | Cadillac | Pontiac |
| Model | DTS | Grand Prix |
| Year Released | 2009 | 1992 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 3127 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 276 HP | 140 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 400 Nm | 244 Nm |
| Torque RPM | 4400 RPM | 3200 RPM |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 1460 kg |
| Vehicle Length | 5280 mm | 4960 mm |
| Vehicle Width | 1910 mm | 1810 mm |
| Vehicle Height | 1470 mm | 1390 mm |
| Wheelbase Size | 2940 mm | 2740 mm |
| Fuel Tank Capacity | 68 L | 69 L |
