1999 Buick Riviera vs. 1978 Matra-Simca Rancho
To start off, 1999 Buick Riviera is newer by 21 year(s). Which means there will be less support and parts availability for 1978 Matra-Simca Rancho. In addition, the cost of maintenance, including insurance, on 1978 Matra-Simca Rancho would be higher. At 3,791 cc (6 cylinders), 1999 Buick Riviera is equipped with a bigger engine. In terms of performance, 1999 Buick Riviera (205 HP @ 5200 RPM) has 126 more horse power than 1978 Matra-Simca Rancho. (79 HP @ 5600 RPM). In normal driving conditions, 1999 Buick Riviera should accelerate faster than 1978 Matra-Simca Rancho. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Riviera weights approximately 566 kg more than 1978 Matra-Simca Rancho. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1999 Buick Riviera (312 Nm @ 4000 RPM) has 194 more torque (in Nm) than 1978 Matra-Simca Rancho. (118 Nm @ 3000 RPM). This means 1999 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1978 Matra-Simca Rancho. 1999 Buick Riviera has automatic transmission and 1978 Matra-Simca Rancho has manual transmission. 1978 Matra-Simca Rancho will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Buick Riviera | 1978 Matra-Simca Rancho | |
Make | Buick | Matra-Simca |
Model | Riviera | Rancho |
Year Released | 1999 | 1978 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1442 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 205 HP | 79 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 312 Nm | 118 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 96.5 mm | 76.7 mm |
Engine Stroke Size | 86.4 mm | 78 mm |
Engine Compression Ratio | 9.4:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1700 kg | 1134 kg |
Vehicle Length | 5270 mm | 4320 mm |
Vehicle Width | 1910 mm | 1670 mm |
Vehicle Height | 1400 mm | 1740 mm |