1999 BMW 730 vs. 2006 Buick LaCrosse
To start off, 2006 Buick LaCrosse is newer by 7 year(s). Which means there will be less support and parts availability for 1999 BMW 730. In addition, the cost of maintenance, including insurance, on 1999 BMW 730 would be higher. At 3,556 cc (6 cylinders), 2006 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2006 Buick LaCrosse (240 HP @ 6000 RPM) has 50 more horse power than 1999 BMW 730. (190 HP @ 5300 RPM) In normal driving conditions, 2006 Buick LaCrosse should accelerate faster than 1999 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 200 kg more than 1999 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW 730 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 1999 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2006 Buick LaCrosse, 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, 2006 Buick LaCrosse (305 Nm @ 2000 RPM) has 25 more torque (in Nm) than 1999 BMW 730. (280 Nm @ 3950 RPM). This means 2006 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 730. 2006 Buick LaCrosse has automatic transmission and 1999 BMW 730 has manual transmission. 1999 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 BMW 730 | 2006 Buick LaCrosse | |
| Make | BMW | Buick |
| Model | 730 | LaCrosse |
| Year Released | 1999 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 3556 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 190 HP | 240 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 280 Nm | 305 Nm |
| Torque RPM | 3950 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1746 kg | 1946 kg |
| Vehicle Length | 5130 mm | 5040 mm |
| Vehicle Width | 1870 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2940 mm | 2810 mm |
| Fuel Tank Capacity | 90 L | 70 L |
