1987 Buick Riviera vs. 2005 Land Rover Discovery
To start off, 2005 Land Rover Discovery is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1987 Buick Riviera would be higher. At 3,946 cc (8 cylinders), 2005 Land Rover Discovery is equipped with a bigger engine. In terms of performance, 2005 Land Rover Discovery (182 HP @ 4750 RPM) has 32 more horse power than 1987 Buick Riviera. (150 HP @ 4400 RPM) In normal driving conditions, 2005 Land Rover Discovery should accelerate faster than 1987 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2005 Land Rover Discovery weights approximately 554 kg more than 1987 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Land Rover Discovery is four wheel drive (4WD), it will have significant more traction and grip than 1987 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2005 Land Rover Discovery 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, 2005 Land Rover Discovery (340 Nm @ 2600 RPM) has 69 more torque (in Nm) than 1987 Buick Riviera. (271 Nm @ 2000 RPM). This means 2005 Land Rover Discovery will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Riviera. 1987 Buick Riviera has automatic transmission and 2005 Land Rover Discovery has manual transmission. 2005 Land Rover Discovery will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Buick Riviera | 2005 Land Rover Discovery | |
| Make | Buick | Land Rover |
| Model | Riviera | Discovery |
| Year Released | 1987 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3946 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 182 HP |
| Engine RPM | 4400 RPM | 4750 RPM |
| Torque | 271 Nm | 340 Nm |
| Torque RPM | 2000 RPM | 2600 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1501 kg | 2055 kg |
| Vehicle Length | 4760 mm | 4720 mm |
| Vehicle Width | 1860 mm | 1900 mm |
| Vehicle Height | 1390 mm | 1950 mm |
| Wheelbase Size | 2750 mm | 2550 mm |
