1985 Buick LeSabre vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 19 year(s). Which means there will be less support and parts availability for 1985 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1985 Buick LeSabre would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 196 more horse power than 1985 Buick LeSabre. (104 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1985 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 692 kg more than 1985 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 GMC Sierra (488 Nm) has 237 more torque (in Nm) than 1985 Buick LeSabre. (251 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1985 Buick LeSabre. 1985 Buick LeSabre has automatic transmission and 2004 GMC Sierra has manual transmission. 2004 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Buick LeSabre | 2004 GMC Sierra | |
| Make | Buick | GMC |
| Model | LeSabre | Sierra |
| Year Released | 1985 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 300 HP |
| Torque | 251 Nm | 488 Nm |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 3 seats |
| Vehicle Weight | 1590 kg | 2282 kg |
| Vehicle Length | 5550 mm | 5650 mm |
| Vehicle Width | 1910 mm | 2000 mm |
| Vehicle Height | 1430 mm | 1890 mm |
| Wheelbase Size | 2950 mm | 3380 mm |
