1991 BMW 320 vs. 2003 Buick Centieme
To start off, 2003 Buick Centieme is newer by 12 year(s). Which means there will be less support and parts availability for 1991 BMW 320. In addition, the cost of maintenance, including insurance, on 1991 BMW 320 would be higher. At 3,600 cc (6 cylinders), 2003 Buick Centieme is equipped with a bigger engine. In terms of performance, 2003 Buick Centieme (400 HP @ 6200 RPM) has 251 more horse power than 1991 BMW 320. (149 HP @ 5900 RPM) In normal driving conditions, 2003 Buick Centieme should accelerate faster than 1991 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Centieme weights approximately 524 kg more than 1991 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Buick Centieme is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 320. In wet, icy, snow, or gravel driving conditions, 2003 Buick Centieme 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, 2003 Buick Centieme (542 Nm @ 3200 RPM) has 352 more torque (in Nm) than 1991 BMW 320. (190 Nm @ 4200 RPM). This means 2003 Buick Centieme will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 320.
Compare all specifications:
| 1991 BMW 320 | 2003 Buick Centieme | |
| Make | BMW | Buick |
| Model | 320 | Centieme |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 149 HP | 400 HP |
| Engine RPM | 5900 RPM | 6200 RPM |
| Torque | 190 Nm | 542 Nm |
| Torque RPM | 4200 RPM | 3200 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1270 kg | 1794 kg |
| Vehicle Length | 4450 mm | 4790 mm |
| Vehicle Width | 1710 mm | 1980 mm |
| Vehicle Height | 1400 mm | 1640 mm |
| Wheelbase Size | 2710 mm | 3030 mm |
| Fuel Tank Capacity | 65 L | 64 L |
