1991 BMW 320 vs. 2006 Buick LaCrosse
To start off, 2006 Buick LaCrosse is newer by 15 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 3,785 cc (6 cylinders), 2006 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2006 Buick LaCrosse (200 HP) has 51 more horse power than 1991 BMW 320. (149 HP) In normal driving conditions, 2006 Buick LaCrosse should accelerate faster than 1991 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick LaCrosse weights approximately 280 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 1991 BMW 320 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 1991 BMW 320. 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 (312 Nm @ 4000 RPM) has 122 more torque (in Nm) than 1991 BMW 320. (190 Nm @ 4200 RPM). This means 2006 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 320.
Compare all specifications:
1991 BMW 320 | 2006 Buick LaCrosse | |
Make | BMW | Buick |
Model | 320 | LaCrosse |
Year Released | 1991 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1991 cc | 3785 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 149 HP | 200 HP |
Torque | 190 Nm | 312 Nm |
Torque RPM | 4200 RPM | 4000 RPM |
Engine Bore Size | 80 mm | 97 mm |
Engine Stroke Size | 66 mm | 86 mm |
Engine Compression Ratio | 11.0:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1270 kg | 1550 kg |
Vehicle Length | 4450 mm | 5040 mm |
Vehicle Width | 1710 mm | 1860 mm |
Vehicle Height | 1400 mm | 1460 mm |
Wheelbase Size | 2710 mm | 2810 mm |
Fuel Tank Capacity | 65 L | 64 L |