2002 Alfa Romeo 166 vs. 1999 Buick Riviera
To start off, 2002 Alfa Romeo 166 is newer by 3 year(s). Which means there will be less support and parts availability for 1999 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1999 Buick Riviera 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 57 more horse power than 2002 Alfa Romeo 166. (148 HP @ 4000 RPM) In normal driving conditions, 1999 Buick Riviera should accelerate faster than 2002 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Riviera weights approximately 135 kg more than 2002 Alfa Romeo 166. 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 7 more torque (in Nm) than 2002 Alfa Romeo 166. (305 Nm @ 1800 RPM). This means 1999 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 166. 1999 Buick Riviera has automatic transmission and 2002 Alfa Romeo 166 has manual transmission. 2002 Alfa Romeo 166 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:
| 2002 Alfa Romeo 166 | 1999 Buick Riviera | |
| Make | Alfa Romeo | Buick |
| Model | 166 | Riviera |
| Year Released | 2002 | 1999 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 3791 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 148 HP | 205 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 305 Nm | 312 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 96.5 mm |
| Engine Stroke Size | 90.4 mm | 86.4 mm |
| Engine Compression Ratio | 18.5:1 | 9.4:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1565 kg | 1700 kg |
| Vehicle Length | 4730 mm | 5270 mm |
| Vehicle Width | 1820 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1400 mm |
