2007 BMW 523 vs. 1999 Buick LeSabre
To start off, 2007 BMW 523 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1999 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1999 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1999 Buick LeSabre (205 HP) has 30 more horse power than 2007 BMW 523. (175 HP) In normal driving conditions, 1999 Buick LeSabre should accelerate faster than 2007 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick LeSabre weights approximately 337 kg more than 2007 BMW 523. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 523 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 2007 BMW 523. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Buick LeSabre (311 Nm @ 4000 RPM) has 81 more torque (in Nm) than 2007 BMW 523. (230 Nm @ 3500 RPM). This means 1999 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 523. 1999 Buick LeSabre has automatic transmission and 2007 BMW 523 has manual transmission. 2007 BMW 523 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 523 | 1999 Buick LeSabre | |
| Make | BMW | Buick |
| Model | 523 | LeSabre |
| Year Released | 2007 | 1999 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 205 HP |
| Torque | 230 Nm | 311 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1617 kg |
| Vehicle Length | 4850 mm | 5090 mm |
| Vehicle Width | 1850 mm | 1870 mm |
| Vehicle Height | 1500 mm | 1450 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
| Fuel Tank Capacity | 70 L | 68 L |
