2006 Lexus GS vs. 1990 Pontiac Grand Prix
To start off, 2006 Lexus GS is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Grand Prix would be higher. At 3,352 cc (6 cylinders), 1990 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2006 Lexus GS (245 HP @ 6200 RPM) has 37 more horse power than 1990 Pontiac Grand Prix. (208 HP @ 5200 RPM). In normal driving conditions, 2006 Lexus GS should accelerate faster than 1990 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1990 Pontiac Grand Prix weights approximately 34 kg more than 2006 Lexus GS.
Because 2006 Lexus GS is four wheel drive (4WD), it will have significant more traction and grip than 1990 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 2006 Lexus GS will offer significantly more control. 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 Lexus GS (313 Nm @ 3600 RPM) has 22 more torque (in Nm) than 1990 Pontiac Grand Prix. (291 Nm @ 4000 RPM). This means 2006 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Grand Prix. 2006 Lexus GS has automatic transmission and 1990 Pontiac Grand Prix has manual transmission. 1990 Pontiac Grand Prix will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Lexus GS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Lexus GS | 1990 Pontiac Grand Prix | |
| Make | Lexus | Pontiac |
| Model | GS | Grand Prix |
| Year Released | 2006 | 1990 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 3352 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 245 HP | 208 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 313 Nm | 291 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 87.5 mm | 92 mm |
| Engine Stroke Size | 83 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1575 kg | 1609 kg |
| Vehicle Length | 4830 mm | 4930 mm |
| Vehicle Width | 1830 mm | 1810 mm |
| Vehicle Height | 1440 mm | 1360 mm |
| Wheelbase Size | 2860 mm | 2790 mm |
| Fuel Tank Capacity | 71 L | 76 L |
