1977 Opel Commodore vs. 2005 Scion xA
To start off, 2005 Scion xA is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1977 Opel Commodore would be higher. At 2,784 cc (6 cylinders), 1977 Opel Commodore is equipped with a bigger engine. In terms of performance, 1977 Opel Commodore (141 HP @ 5200 RPM) has 35 more horse power than 2005 Scion xA. (106 HP @ 6000 RPM). In normal driving conditions, 1977 Opel Commodore should accelerate faster than 2005 Scion xA. With that said, vehicle weight also plays an important factor in acceleration. 1977 Opel Commodore weights approximately 215 kg more than 2005 Scion xA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Opel Commodore is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Opel Commodore. However, in wet, icy, snow, or gravel driving conditions, 2005 Scion xA, being front wheel drive (FWD), will offer much better control with better grip. 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, 1977 Opel Commodore (217 Nm @ 3600 RPM) has 75 more torque (in Nm) than 2005 Scion xA. (142 Nm @ 4200 RPM). This means 1977 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 2005 Scion xA.
Compare all specifications:
| 1977 Opel Commodore | 2005 Scion xA | |
| Make | Opel | Scion |
| Model | Commodore | xA |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2784 cc | 1495 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 141 HP | 106 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 217 Nm | 142 Nm |
| Torque RPM | 3600 RPM | 4200 RPM |
| Engine Bore Size | 92 mm | 76 mm |
| Engine Stroke Size | 69.8 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1285 kg | 1070 kg |
| Vehicle Length | 4620 mm | 3920 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1540 mm |
| Wheelbase Size | 2670 mm | 2380 mm |
| Fuel Tank Capacity | 70 L | 45 L |
