1971 Buick Riviera vs. 2006 Kia Carens
To start off, 2006 Kia Carens is newer by 35 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 200 more horse power than 2006 Kia Carens. (111 HP @ 4000 RPM). In normal driving conditions, 1971 Buick Riviera should accelerate faster than 2006 Kia Carens. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 40 kg more than 2006 Kia Carens. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Buick Riviera 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 Buick Riviera. However, in wet, icy, snow, or gravel driving conditions, 2006 Kia Carens, 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, 1971 Buick Riviera (617 Nm @ 2600 RPM) has 367 more torque (in Nm) than 2006 Kia Carens. (250 Nm @ 2000 RPM). This means 1971 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Carens.
Compare all specifications:
| 1971 Buick Riviera | 2006 Kia Carens | |
| Make | Buick | Kia |
| Model | Riviera | Carens |
| Year Released | 1971 | 2006 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 7468 cc | 1989 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 311 HP | 111 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 617 Nm | 250 Nm |
| Torque RPM | 2600 RPM | 2000 RPM |
| Engine Compression Ratio | 8.3:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2040 kg | 2000 kg |
| Vehicle Length | 5560 mm | 4500 mm |
| Vehicle Width | 2040 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1620 mm |
| Wheelbase Size | 3110 mm | 2570 mm |
