1987 Buick Regal vs. 2013 Chevrolet Sonic
To start off, 2013 Chevrolet Sonic is newer by 26 year(s). Which means there will be less support and parts availability for 1987 Buick Regal. In addition, the cost of maintenance, including insurance, on 1987 Buick Regal would be higher. At 2,843 cc (6 cylinders), 1987 Buick Regal is equipped with a bigger engine. In terms of performance, 1987 Buick Regal (135 HP @ 4400 RPM) has 1 more horse power than 2013 Chevrolet Sonic. (134 HP @ 6300 RPM). In normal driving conditions, 1987 Buick Regal should accelerate faster than 2013 Chevrolet Sonic. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Regal weights approximately 120 kg more than 2013 Chevrolet Sonic. 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, 1987 Buick Regal (244 Nm @ 3600 RPM) has 75 more torque (in Nm) than 2013 Chevrolet Sonic. (169 Nm @ 3800 RPM). This means 1987 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2013 Chevrolet Sonic. 1987 Buick Regal has automatic transmission and 2013 Chevrolet Sonic has manual transmission. 2013 Chevrolet Sonic will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Buick Regal | 2013 Chevrolet Sonic | |
| Make | Buick | Chevrolet |
| Model | Regal | Sonic |
| Year Released | 1987 | 2013 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2843 cc | 1800 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 135 HP | 134 HP |
| Engine RPM | 4400 RPM | 6300 RPM |
| Torque | 244 Nm | 169 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | 5-speed manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1340 kg | 1220 kg |
| Vehicle Length | 4890 mm | 4039 mm |
| Vehicle Width | 1850 mm | 1735 mm |
| Vehicle Height | 1350 mm | 1517 mm |
| Wheelbase Size | 2740 mm | 2525 mm |
| Fuel Tank Capacity | 62 L | 46 L |
