1971 Buick Riviera vs. 2003 Holden Monaro
To start off, 2003 Holden Monaro is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1971 Buick Riviera would be higher. At 7,468 cc (8 cylinders), 1971 Buick Riviera is equipped with a bigger engine. In terms of performance, 1971 Buick Riviera (311 HP @ 4200 RPM) has 82 more horse power than 2003 Holden Monaro. (229 HP @ 5200 RPM). In normal driving conditions, 1971 Buick Riviera should accelerate faster than 2003 Holden Monaro. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 438 kg more than 2003 Holden Monaro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1971 Buick Riviera (617 Nm @ 2600 RPM) has 243 more torque (in Nm) than 2003 Holden Monaro. (374 Nm @ 3000 RPM). This means 1971 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Monaro.
Compare all specifications:
| 1971 Buick Riviera | 2003 Holden Monaro | |
| Make | Buick | Holden |
| Model | Riviera | Monaro |
| Year Released | 1971 | 2003 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7468 cc | 3791 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 311 HP | 229 HP |
| Engine RPM | 4200 RPM | 5200 RPM |
| Torque | 617 Nm | 374 Nm |
| Torque RPM | 2600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2040 kg | 1602 kg |
| Vehicle Length | 5560 mm | 4790 mm |
| Vehicle Width | 2040 mm | 1850 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 3110 mm | 2800 mm |
