1988 Buick LeSabre vs. 2005 Chevrolet Impala
To start off, 2005 Chevrolet Impala is newer by 17 year(s). Which means there will be less support and parts availability for 1988 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1988 Buick LeSabre would be higher. At 3,790 cc (6 cylinders), 1988 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (200 HP @ 6000 RPM) has 52 more horse power than 1988 Buick LeSabre. (148 HP @ 4400 RPM) In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 1988 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 14 kg more than 1988 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Chevrolet Impala (305 Nm) has 34 more torque (in Nm) than 1988 Buick LeSabre. (271 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1988 Buick LeSabre.
Compare all specifications:
| 1988 Buick LeSabre | 2005 Chevrolet Impala | |
| Make | Buick | Chevrolet |
| Model | LeSabre | Impala |
| Year Released | 1988 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3790 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 148 HP | 200 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 271 Nm | 305 Nm |
| Engine Bore Size | 96.5 mm | 97 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1514 kg |
| Vehicle Length | 5010 mm | 5090 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2830 mm | 2810 mm |
| Fuel Tank Capacity | 68 L | 64 L |
