1999 Lexus GS vs. 1989 Pontiac Grand Prix
To start off, 1999 Lexus GS is newer by 10 year(s). Which means there will be less support and parts availability for 1989 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Grand Prix would be higher. At 2,994 cc (6 cylinders), 1999 Lexus GS is equipped with a bigger engine. In terms of performance, 1999 Lexus GS (225 HP @ 5800 RPM) has 67 more horse power than 1989 Pontiac Grand Prix. (158 HP @ 6200 RPM). In normal driving conditions, 1999 Lexus GS should accelerate faster than 1989 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lexus GS weights approximately 225 kg more than 1989 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Lexus GS 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 1999 Lexus GS. However, in wet, icy, snow, or gravel driving conditions, 1989 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, 1999 Lexus GS (296 Nm @ 4200 RPM) has 93 more torque (in Nm) than 1989 Pontiac Grand Prix. (203 Nm @ 5200 RPM). This means 1999 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Grand Prix.
Compare all specifications:
| 1999 Lexus GS | 1989 Pontiac Grand Prix | |
| Make | Lexus | Pontiac |
| Model | GS | Grand Prix |
| Year Released | 1999 | 1989 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 2260 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 158 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 296 Nm | 203 Nm |
| Torque RPM | 4200 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1660 kg | 1435 kg |
| Vehicle Length | 4810 mm | 4960 mm |
| Vehicle Width | 1810 mm | 1810 mm |
| Vehicle Height | 1450 mm | 1390 mm |
| Wheelbase Size | 2680 mm | 2740 mm |
| Fuel Tank Capacity | 75 L | 76 L |
