1999 BMW 323 vs. 2006 Buick Rainier
To start off, 2006 Buick Rainier is newer by 7 year(s). Which means there will be less support and parts availability for 1999 BMW 323. In addition, the cost of maintenance, including insurance, on 1999 BMW 323 would be higher. At 4,163 cc (6 cylinders), 2006 Buick Rainier is equipped with a bigger engine. In terms of performance, 2006 Buick Rainier (291 HP @ 6000 RPM) has 121 more horse power than 1999 BMW 323. (170 HP @ 5500 RPM) In normal driving conditions, 2006 Buick Rainier should accelerate faster than 1999 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick Rainier weights approximately 93 kg more than 1999 BMW 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW 323. In wet, icy, snow, or gravel driving conditions, 2006 Buick Rainier 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, 2006 Buick Rainier (376 Nm @ 4800 RPM) has 131 more torque (in Nm) than 1999 BMW 323. (245 Nm @ 3500 RPM). This means 2006 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 323.
Compare all specifications:
| 1999 BMW 323 | 2006 Buick Rainier | |
| Make | BMW | Buick |
| Model | 323 | Rainier |
| Year Released | 1999 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 291 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 245 Nm | 376 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1457 kg | 1550 kg |
| Vehicle Length | 4490 mm | 4920 mm |
| Vehicle Width | 1760 mm | 1920 mm |
| Vehicle Height | 1390 mm | 1900 mm |
| Wheelbase Size | 2730 mm | 2880 mm |
| Fuel Tank Capacity | 63 L | 83 L |
