1990 Buick LeSabre vs. 2012 Chevrolet Avalanche
To start off, 2012 Chevrolet Avalanche is newer by 22 year(s). Which means there will be less support and parts availability for 1990 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1990 Buick LeSabre would be higher. At 5,300 cc (8 cylinders), 2012 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Avalanche (310 HP @ 5200 RPM) has 145 more horse power than 1990 Buick LeSabre. (165 HP @ 4800 RPM) In normal driving conditions, 2012 Chevrolet Avalanche should accelerate faster than 1990 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1990 Buick LeSabre weights approximately 371 kg more than 2012 Chevrolet Avalanche.
Because 2012 Chevrolet Avalanche is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2012 Chevrolet Avalanche. However, in wet, icy, snow, or gravel driving conditions, 1990 Buick LeSabre, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 Chevrolet Avalanche (454 Nm @ 4400 RPM) has 169 more torque (in Nm) than 1990 Buick LeSabre. (285 Nm @ 2000 RPM). This means 2012 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick LeSabre.
Compare all specifications:
| 1990 Buick LeSabre | 2012 Chevrolet Avalanche | |
| Make | Buick | Chevrolet |
| Model | LeSabre | Avalanche |
| Year Released | 1990 | 2012 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 5300 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 165 HP | 310 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Torque | 285 Nm | 454 Nm |
| Torque RPM | 2000 RPM | 4400 RPM |
| Engine Compression Ratio | 8.5:1 | 9.3:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1476 kg | 1105 kg |
| Vehicle Length | 5010 mm | 5630 mm |
| Vehicle Width | 1850 mm | 2020 mm |
| Vehicle Height | 1380 mm | 1950 mm |
| Wheelbase Size | 2820 mm | 3310 mm |
| Fuel Tank Capacity | 68 L | 117 L |
