1998 Buick Riviera vs. 2001 Alfa Romeo 146
To start off, 2001 Alfa Romeo 146 is newer by 3 year(s). Which means there will be less support and parts availability for 1998 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1998 Buick Riviera would be higher. At 4,130 cc (6 cylinders), 1998 Buick Riviera is equipped with a bigger engine. In terms of performance, 1998 Buick Riviera (125 HP @ 4000 RPM) has 23 more horse power than 2001 Alfa Romeo 146. (102 HP @ 4000 RPM). In normal driving conditions, 1998 Buick Riviera should accelerate faster than 2001 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Riviera weights approximately 376 kg more than 2001 Alfa Romeo 146. 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, 1998 Buick Riviera (287 Nm @ 2000 RPM) has 26 more torque (in Nm) than 2001 Alfa Romeo 146. (261 Nm @ 2000 RPM). This means 1998 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 146. 1998 Buick Riviera has automatic transmission and 2001 Alfa Romeo 146 has manual transmission. 2001 Alfa Romeo 146 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Buick Riviera | 2001 Alfa Romeo 146 | |
| Make | Buick | Alfa Romeo |
| Model | Riviera | 146 |
| Year Released | 1998 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 4130 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 125 HP | 102 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 287 Nm | 261 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 100.7 mm | 82.6 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Top Speed | 161 km/hour | 187 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1666 kg | 1290 kg |
| Vehicle Length | 5230 mm | 4270 mm |
| Vehicle Width | 2040 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2780 mm | 2550 mm |
| Fuel Tank Capacity | 88 L | 61 L |
