2007 Acura RDX vs. 1977 Opel Commodore
To start off, 2007 Acura RDX is newer by 30 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, 2007 Acura RDX (240 HP @ 6000 RPM) has 99 more horse power than 1977 Opel Commodore. (141 HP @ 5200 RPM). In normal driving conditions, 2007 Acura RDX should accelerate faster than 1977 Opel Commodore.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 1977 Opel Commodore. In wet, icy, snow, or gravel driving conditions, 2007 Acura RDX will offer significantly more control. 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 Acura RDX (353 Nm @ 4500 RPM) has 136 more torque (in Nm) than 1977 Opel Commodore. (217 Nm @ 3600 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Commodore.
Compare all specifications:
| 2007 Acura RDX | 1977 Opel Commodore | |
| Make | Acura | Opel |
| Model | RDX | Commodore |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 2784 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 141 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 353 Nm | 217 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Length | 4600 mm | 4620 mm |
| Vehicle Width | 1880 mm | 1730 mm |
| Vehicle Height | 1660 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2670 mm |
| Fuel Tank Capacity | 68 L | 70 L |
