2007 Buick LaCrosse vs. 2008 Chevrolet Vivant
To start off, 2008 Chevrolet Vivant is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Buick LaCrosse. In addition, the cost of maintenance, including insurance, on 2007 Buick LaCrosse would be higher. At 3,791 cc (6 cylinders), 2007 Buick LaCrosse is equipped with a bigger engine. In terms of performance, 2007 Buick LaCrosse (200 HP) has 81 more horse power than 2008 Chevrolet Vivant. (119 HP). In normal driving conditions, 2007 Buick LaCrosse should accelerate faster than 2008 Chevrolet Vivant. With that said, vehicle weight also plays an important factor in acceleration. 2007 Buick LaCrosse weights approximately 644 kg more than 2008 Chevrolet Vivant. 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, 2007 Buick LaCrosse (312 Nm @ 4000 RPM) has 136 more torque (in Nm) than 2008 Chevrolet Vivant. (176 Nm @ 4000 RPM). This means 2007 Buick LaCrosse will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Vivant. 2007 Buick LaCrosse has automatic transmission and 2008 Chevrolet Vivant has manual transmission. 2008 Chevrolet Vivant will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Buick LaCrosse will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Buick LaCrosse | 2008 Chevrolet Vivant | |
| Make | Buick | Chevrolet |
| Model | LaCrosse | Vivant |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 119 HP |
| Torque | 312 Nm | 176 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 96.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 9.4:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1950 kg | 1306 kg |
| Vehicle Length | 5040 mm | 4320 mm |
| Vehicle Height | 1460 mm | 1500 mm |
| Wheelbase Size | 2810 mm | 2610 mm |
| Fuel Tank Capacity | 64 L | 60 L |
