2008 Lexus LS vs. 1990 Pontiac Grand Prix
To start off, 2008 Lexus LS is newer by 18 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 4,969 cc (8 cylinders), 2008 Lexus LS is equipped with a bigger engine. In terms of performance, 2008 Lexus LS (389 HP @ 6400 RPM) has 181 more horse power than 1990 Pontiac Grand Prix. (208 HP @ 5200 RPM). In normal driving conditions, 2008 Lexus LS should accelerate faster than 1990 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus LS weights approximately 736 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 2008 Lexus LS 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, 2008 Lexus LS 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, 2008 Lexus LS (520 Nm @ 4000 RPM) has 229 more torque (in Nm) than 1990 Pontiac Grand Prix. (291 Nm @ 4000 RPM). This means 2008 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Grand Prix. 2008 Lexus LS 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. 2008 Lexus LS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Lexus LS | 1990 Pontiac Grand Prix | |
| Make | Lexus | Pontiac |
| Model | LS | Grand Prix |
| Year Released | 2008 | 1990 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4969 cc | 3352 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 389 HP | 208 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 520 Nm | 291 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 94 mm | 92 mm |
| Engine Stroke Size | 89.5 mm | 84 mm |
| Engine Compression Ratio | 11.8:1 | 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 | 4 doors | 4 doors |
| Vehicle Weight | 2345 kg | 1609 kg |
| Vehicle Length | 5040 mm | 4930 mm |
| Vehicle Width | 1880 mm | 1810 mm |
| Vehicle Height | 1490 mm | 1360 mm |
| Wheelbase Size | 2980 mm | 2790 mm |
| Fuel Tank Capacity | 84 L | 76 L |
