2007 Lexus RX vs. 1990 Pontiac Grand Prix
To start off, 2007 Lexus RX is newer by 17 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 3,456 cc (6 cylinders), 2007 Lexus RX is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 64 more horse power than 1990 Pontiac Grand Prix. (208 HP @ 5200 RPM). In normal driving conditions, 2007 Lexus RX should accelerate faster than 1990 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 301 kg more than 1990 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus RX 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, 2007 Lexus RX 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, 2007 Lexus RX (342 Nm @ 4700 RPM) has 51 more torque (in Nm) than 1990 Pontiac Grand Prix. (291 Nm @ 4000 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Grand Prix. 2007 Lexus RX 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. 2007 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Lexus RX | 1990 Pontiac Grand Prix | |
| Make | Lexus | Pontiac |
| Model | RX | Grand Prix |
| Year Released | 2007 | 1990 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 3352 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 272 HP | 208 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 342 Nm | 291 Nm |
| Torque RPM | 4700 RPM | 4000 RPM |
| Engine Compression Ratio | 10.8:1 | 9.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1910 kg | 1609 kg |
| Vehicle Length | 4580 mm | 4930 mm |
| Vehicle Width | 1850 mm | 1810 mm |
| Vehicle Height | 1680 mm | 1360 mm |
| Wheelbase Size | 2730 mm | 2790 mm |
| Fuel Tank Capacity | 75 L | 76 L |
