2009 BMW 528 vs. 1991 Buick LeSabre
To start off, 2009 BMW 528 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, 2009 BMW 528 (230 HP @ 6500 RPM) has 62 more horse power than 1991 Buick LeSabre. (168 HP @ 4800 RPM). In normal driving conditions, 2009 BMW 528 should accelerate faster than 1991 Buick LeSabre.
Because 2009 BMW 528 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2009 BMW 528 will offer significantly more control. 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 28 more torque (in Nm) than 2009 BMW 528. (271 Nm @ 2750 RPM). This means 1991 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 528. 1991 Buick LeSabre has automatic transmission and 2009 BMW 528 has manual transmission. 2009 BMW 528 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 BMW 528 | 1991 Buick LeSabre | |
| Make | BMW | Buick |
| Model | 528 | LeSabre |
| Year Released | 2009 | 1991 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 230 HP | 168 HP |
| Engine RPM | 6500 RPM | 4800 RPM |
| Torque | 271 Nm | 299 Nm |
| Torque RPM | 2750 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4860 mm | 5090 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1490 mm | 1420 mm |
| Wheelbase Size | 2890 mm | 2820 mm |
| Fuel Tank Capacity | 70 L | 62 L |
