2005 Alfa Romeo 159 vs. 1991 Buick LeSabre
To start off, 2005 Alfa Romeo 159 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1991 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1991 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (247 HP @ 6200 RPM) has 79 more horse power than 1991 Buick LeSabre. (168 HP @ 4800 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 1991 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 190 kg more than 1991 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick LeSabre. In wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 159 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, 2005 Alfa Romeo 159 (322 Nm @ 4500 RPM) has 23 more torque (in Nm) than 1991 Buick LeSabre. (299 Nm @ 3200 RPM). This means 2005 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick LeSabre. 1991 Buick LeSabre has automatic transmission and 2005 Alfa Romeo 159 has manual transmission. 2005 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Alfa Romeo 159 | 1991 Buick LeSabre | |
Make | Alfa Romeo | Buick |
Model | 159 | LeSabre |
Year Released | 2005 | 1991 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3175 cc | 3791 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 247 HP | 168 HP |
Engine RPM | 6200 RPM | 4800 RPM |
Torque | 322 Nm | 299 Nm |
Torque RPM | 4500 RPM | 3200 RPM |
Engine Bore Size | 87.5 mm | 96.5 mm |
Engine Stroke Size | 88 mm | 86.4 mm |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1740 kg | 1550 kg |
Vehicle Length | 4670 mm | 5090 mm |
Vehicle Width | 1830 mm | 1910 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2710 mm | 2820 mm |
Fuel Tank Capacity | 70 L | 62 L |