1987 Buick Electra vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Buick Electra. In addition, the cost of maintenance, including insurance, on 1987 Buick Electra would be higher. At 3,791 cc (6 cylinders), 1987 Buick Electra is equipped with a bigger engine. In terms of performance, 1987 Buick Electra (139 HP @ 4400 RPM) has 16 more horse power than 2007 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 1987 Buick Electra should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Electra weights approximately 196 kg more than 2007 Opel Astra. 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 Electra (271 Nm @ 2000 RPM) has 101 more torque (in Nm) than 2007 Opel Astra. (170 Nm @ 3800 RPM). This means 1987 Buick Electra will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 1987 Buick Electra | 2007 Opel Astra | |
| Make | Buick | Opel |
| Model | Electra | Astra |
| Year Released | 1987 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 139 HP | 123 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 271 Nm | 170 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Engine Bore Size | 96.5 mm | 80.5 mm |
| Engine Stroke Size | 86.4 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1480 kg | 1284 kg |
| Vehicle Length | 4990 mm | 4260 mm |
| Vehicle Width | 1840 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2820 mm | 2620 mm |
