2009 Buick LaCrosse vs. 1998 Daihatsu Sirion
To start off, 2009 Buick LaCrosse is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 1998 Daihatsu Sirion would be higher. At 3,791 cc (6 cylinders), 2009 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2009 Buick LaCrosse (200 HP) has 140 more horse power than 1998 Daihatsu Sirion. (60 HP). In normal driving conditions, 2009 Buick LaCrosse should accelerate faster than 1998 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2009 Buick LaCrosse weights approximately 1131 kg more than 1998 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Buick LaCrosse (312 Nm) has 224 more torque (in Nm) than 1998 Daihatsu Sirion. (88 Nm). This means 2009 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 1998 Daihatsu Sirion. 2009 Buick LaCrosse has automatic transmission and 1998 Daihatsu Sirion has manual transmission. 1998 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Buick LaCrosse | 1998 Daihatsu Sirion | |
| Make | Buick | Daihatsu |
| Model | LaCrosse | Sirion |
| Year Released | 2009 | 1998 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 987 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 60 HP |
| Torque | 312 Nm | 88 Nm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1946 kg | 815 kg |
| Vehicle Length | 5040 mm | 3680 mm |
| Vehicle Width | 1860 mm | 1600 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2810 mm | 2350 mm |
