1973 Buick Riviera vs. 2006 Chevrolet Captiva
To start off, 2006 Chevrolet Captiva is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1973 Buick Riviera would be higher. At 7,468 cc (8 cylinders), 1973 Buick Riviera is equipped with a bigger engine. In terms of performance, 1973 Buick Riviera (250 HP @ 4000 RPM) has 23 more horse power than 2006 Chevrolet Captiva. (227 HP @ 6600 RPM). In normal driving conditions, 1973 Buick Riviera should accelerate faster than 2006 Chevrolet Captiva. With that said, vehicle weight also plays an important factor in acceleration. 1973 Buick Riviera weights approximately 75 kg more than 2006 Chevrolet Captiva. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet Captiva is four wheel drive (4WD), it will have significant more traction and grip than 1973 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Captiva 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, 1973 Buick Riviera (518 Nm @ 2800 RPM) has 220 more torque (in Nm) than 2006 Chevrolet Captiva. (298 Nm @ 3200 RPM). This means 1973 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Captiva.
Compare all specifications:
| 1973 Buick Riviera | 2006 Chevrolet Captiva | |
| Make | Buick | Chevrolet |
| Model | Riviera | Captiva |
| Year Released | 1973 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 7468 cc | 3195 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 250 HP | 227 HP |
| Engine RPM | 4000 RPM | 6600 RPM |
| Torque | 518 Nm | 298 Nm |
| Torque RPM | 2800 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2040 kg | 1965 kg |
| Vehicle Length | 5560 mm | 4640 mm |
| Vehicle Width | 2040 mm | 1880 mm |
| Vehicle Height | 1380 mm | 1760 mm |
| Wheelbase Size | 3110 mm | 2710 mm |
| Fuel Tank Capacity | 95 L | 65 L |
