2004 Buick Rendezvous vs. 1971 Opel Commodore
To start off, 2004 Buick Rendezvous is newer by 33 year(s). Which means there will be less support and parts availability for 1971 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1971 Opel Commodore would be higher. At 3,343 cc (6 cylinders), 2004 Buick Rendezvous is equipped with a bigger engine. In terms of performance, 2004 Buick Rendezvous (185 HP @ 5200 RPM) has 71 more horse power than 1971 Opel Commodore. (114 HP @ 5200 RPM). In normal driving conditions, 2004 Buick Rendezvous should accelerate faster than 1971 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Rendezvous weights approximately 688 kg more than 1971 Opel Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 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 1971 Opel Commodore. However, in wet, icy, snow, or gravel driving conditions, 2004 Buick Rendezvous, 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, 2004 Buick Rendezvous (285 Nm) has 108 more torque (in Nm) than 1971 Opel Commodore. (177 Nm). This means 2004 Buick Rendezvous will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel Commodore. 2004 Buick Rendezvous has automatic transmission and 1971 Opel Commodore has manual transmission. 1971 Opel Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Buick Rendezvous will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Buick Rendezvous | 1971 Opel Commodore | |
| Make | Buick | Opel |
| Model | Rendezvous | Commodore |
| Year Released | 2004 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 3343 cc | 2490 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 185 HP | 114 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 285 Nm | 177 Nm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1858 kg | 1170 kg |
| Vehicle Length | 4750 mm | 4580 mm |
| Vehicle Width | 1880 mm | 1760 mm |
| Vehicle Height | 1760 mm | 1430 mm |
| Wheelbase Size | 2860 mm | 2680 mm |
| Fuel Tank Capacity | 68 L | 70 L |
