2001 Buick Regal vs. 2007 Toyota Yaris
To start off, 2007 Toyota Yaris is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Buick Regal. In addition, the cost of maintenance, including insurance, on 2001 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2001 Buick Regal is equipped with a bigger engine. In terms of performance, 2001 Buick Regal (197 HP @ 5200 RPM) has 111 more horse power than 2007 Toyota Yaris. (86 HP @ 6000 RPM). In normal driving conditions, 2001 Buick Regal should accelerate faster than 2007 Toyota Yaris. With that said, vehicle weight also plays an important factor in acceleration. 2001 Buick Regal weights approximately 550 kg more than 2007 Toyota Yaris. 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, 2001 Buick Regal (311 Nm @ 4000 RPM) has 190 more torque (in Nm) than 2007 Toyota Yaris. (121 Nm @ 4200 RPM). This means 2001 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2007 Toyota Yaris. 2001 Buick Regal has automatic transmission and 2007 Toyota Yaris has manual transmission. 2007 Toyota Yaris will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Buick Regal | 2007 Toyota Yaris | |
| Make | Buick | Toyota |
| Model | Regal | Yaris |
| Year Released | 2001 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1296 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 86 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 311 Nm | 121 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 97 mm | 72.1 mm |
| Engine Stroke Size | 86 mm | 79.6 mm |
| Engine Compression Ratio | 9.4:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1560 kg | 1010 kg |
| Vehicle Length | 4990 mm | 3650 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Wheelbase Size | 2780 mm | 2470 mm |
| Fuel Tank Capacity | 64 L | 42 L |
