1991 Austin Montego vs. 2003 Buick LeSabre
To start off, 2003 Buick LeSabre is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Austin Montego. In addition, the cost of maintenance, including insurance, on 1991 Austin Montego would be higher. At 3,791 cc (6 cylinders), 2003 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2003 Buick LeSabre (205 HP @ 5200 RPM) has 120 more horse power than 1991 Austin Montego. (85 HP @ 5600 RPM) In normal driving conditions, 2003 Buick LeSabre should accelerate faster than 1991 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick LeSabre weights approximately 507 kg more than 1991 Austin Montego. 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, 2003 Buick LeSabre (311 Nm @ 4000 RPM) has 176 more torque (in Nm) than 1991 Austin Montego. (135 Nm @ 3500 RPM). This means 2003 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1991 Austin Montego. 2003 Buick LeSabre has automatic transmission and 1991 Austin Montego has manual transmission. 1991 Austin Montego will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Austin Montego | 2003 Buick LeSabre | |
| Make | Austin | Buick |
| Model | Montego | LeSabre |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 205 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 135 Nm | 311 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1110 kg | 1617 kg |
| Vehicle Length | 4470 mm | 5090 mm |
| Vehicle Width | 1720 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2860 mm |
