1991 Buick Riviera vs. 2010 Daihatsu Sirion
To start off, 2010 Daihatsu Sirion is newer by 19 year(s). Which means there will be less support and parts availability for 1991 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1991 Buick Riviera would be higher. At 3,800 cc (6 cylinders), 1991 Buick Riviera is equipped with a bigger engine. In terms of performance, 1991 Buick Riviera (170 HP @ 4800 RPM) has 101 more horse power than 2010 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 1991 Buick Riviera should accelerate faster than 2010 Daihatsu Sirion.
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, 1991 Buick Riviera (285 Nm @ 3200 RPM) has 191 more torque (in Nm) than 2010 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 1991 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2010 Daihatsu Sirion. 1991 Buick Riviera has automatic transmission and 2010 Daihatsu Sirion has manual transmission. 2010 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Buick Riviera | 2010 Daihatsu Sirion | |
Make | Buick | Daihatsu |
Model | Riviera | Sirion |
Year Released | 1991 | 2010 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 3800 cc | 998 cc |
Engine Cylinders | 6 cylinders | 3 cylinders |
Engine Type | V | in-line |
Horse Power | 170 HP | 69 HP |
Engine RPM | 4800 RPM | 6000 RPM |
Torque | 285 Nm | 94 Nm |
Torque RPM | 3200 RPM | 3600 RPM |
Engine Bore Size | 96.5 mm | 71.1 mm |
Engine Stroke Size | 86.4 mm | 84 mm |
Engine Compression Ratio | 8.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |