1983 De Tomaso Longchamp vs. 1992 Pontiac Grand Prix
To start off, 1992 Pontiac Grand Prix is newer by 9 year(s). Which means there will be less support and parts availability for 1983 De Tomaso Longchamp. In addition, the cost of maintenance, including insurance, on 1983 De Tomaso Longchamp would be higher. At 5,763 cc (8 cylinders), 1983 De Tomaso Longchamp is equipped with a bigger engine. In terms of performance, 1983 De Tomaso Longchamp (297 HP @ 6000 RPM) has 157 more horse power than 1992 Pontiac Grand Prix. (140 HP @ 4400 RPM). In normal driving conditions, 1983 De Tomaso Longchamp should accelerate faster than 1992 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1983 De Tomaso Longchamp weights approximately 240 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.
Because 1983 De Tomaso Longchamp 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 1983 De Tomaso Longchamp. However, in wet, icy, snow, or gravel driving conditions, 1992 Pontiac Grand Prix, 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, 1983 De Tomaso Longchamp (450 Nm @ 3500 RPM) has 206 more torque (in Nm) than 1992 Pontiac Grand Prix. (244 Nm @ 3200 RPM). This means 1983 De Tomaso Longchamp will have an easier job in driving up hills or pulling heavy equipment than 1992 Pontiac Grand Prix.
Compare all specifications:
| 1983 De Tomaso Longchamp | 1992 Pontiac Grand Prix | |
| Make | De Tomaso | Pontiac |
| Model | Longchamp | Grand Prix |
| Year Released | 1983 | 1992 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5763 cc | 3127 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 297 HP | 140 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 450 Nm | 244 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Engine Bore Size | 101.6 mm | 88.9 mm |
| Engine Stroke Size | 88.9 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1700 kg | 1460 kg |
| Vehicle Length | 4540 mm | 4960 mm |
| Vehicle Width | 1840 mm | 1810 mm |
| Vehicle Height | 1300 mm | 1390 mm |
| Wheelbase Size | 2610 mm | 2740 mm |
