2009 Audi A5 vs. 1991 Buick LeSabre
To start off, 2009 Audi A5 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1991 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1991 Buick LeSabre is equipped with a bigger engine. In terms of performance, both vehicles can yield 168 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick LeSabre weights approximately 155 kg more than 2009 Audi A5.
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, 1991 Buick LeSabre (299 Nm @ 3200 RPM) has 49 more torque (in Nm) than 2009 Audi A5. (250 Nm @ 1500 RPM). This means 1991 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A5. 1991 Buick LeSabre has automatic transmission and 2009 Audi A5 has manual transmission. 2009 Audi A5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A5 | 1991 Buick LeSabre | |
| Make | Audi | Buick |
| Model | A5 | LeSabre |
| Year Released | 2009 | 1991 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 168 HP |
| Engine RPM | 4800 RPM | 4800 RPM |
| Torque | 250 Nm | 299 Nm |
| Torque RPM | 1500 RPM | 3200 RPM |
| Engine Bore Size | 82.6 mm | 96.5 mm |
| Engine Stroke Size | 84.1 mm | 86.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1395 kg | 1550 kg |
| Vehicle Length | 4630 mm | 5090 mm |
| Vehicle Width | 1860 mm | 1910 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2760 mm | 2820 mm |
| Fuel Tank Capacity | 65 L | 62 L |
