2009 Buick LaCrosse vs. 1991 Lancia Dedra
To start off, 2009 Buick LaCrosse is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Lancia Dedra. In addition, the cost of maintenance, including insurance, on 1991 Lancia Dedra would be higher. At 3,786 cc (6 cylinders), 2009 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2009 Buick LaCrosse (197 HP @ 5200 RPM) has 38 more horse power than 1991 Lancia Dedra. (159 HP @ 5500 RPM). In normal driving conditions, 2009 Buick LaCrosse should accelerate faster than 1991 Lancia Dedra.
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, 1991 Lancia Dedra (274 Nm @ 3250 RPM) has 44 more torque (in Nm) than 2009 Buick LaCrosse. (230 Nm @ 4000 RPM). This means 1991 Lancia Dedra will have an easier job in driving up hills or pulling heavy equipment than 2009 Buick LaCrosse. 2009 Buick LaCrosse has automatic transmission and 1991 Lancia Dedra has manual transmission. 1991 Lancia Dedra 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 | 1991 Lancia Dedra | |
| Make | Buick | Lancia |
| Model | LaCrosse | Dedra |
| Year Released | 2009 | 1991 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 159 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 230 Nm | 274 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Engine Compression Ratio | 9.4:1 | 7.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5040 mm | 4350 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2810 mm | 2550 mm |
| Fuel Consumption | 8.6 L/100km | 9.2 L/100km |
| Fuel Consumption City | 14 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 64 L | 63 L |
