1997 Buick Riviera vs. 2011 Chevrolet Optra
To start off, 2011 Chevrolet Optra is newer by 14 year(s). Which means there will be less support and parts availability for 1997 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1997 Buick Riviera would be higher. At 3,791 cc (6 cylinders), 1997 Buick Riviera is equipped with a bigger engine. In terms of performance, 1997 Buick Riviera (202 HP @ 5200 RPM) has 82 more horse power than 2011 Chevrolet Optra. (120 HP @ 5800 RPM). In normal driving conditions, 1997 Buick Riviera should accelerate faster than 2011 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Riviera weights approximately 489 kg more than 2011 Chevrolet Optra. 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, 1997 Buick Riviera (312 Nm @ 4000 RPM) has 146 more torque (in Nm) than 2011 Chevrolet Optra. (166 Nm @ 4000 RPM). This means 1997 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Optra. 1997 Buick Riviera has automatic transmission and 2011 Chevrolet Optra has manual transmission. 2011 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
1997 Buick Riviera | 2011 Chevrolet Optra | |
Make | Buick | Chevrolet |
Model | Riviera | Optra |
Year Released | 1997 | 2011 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1799 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 202 HP | 120 HP |
Engine RPM | 5200 RPM | 5800 RPM |
Torque | 312 Nm | 166 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1700 kg | 1211 kg |
Vehicle Length | 5270 mm | 4510 mm |
Vehicle Width | 1910 mm | 1730 mm |
Vehicle Height | 1400 mm | 1450 mm |