2004 Alfa Romeo 156 vs. 1997 Buick Riviera
To start off, 2004 Alfa Romeo 156 is newer by 7 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 3,790 cc (6 cylinders), 1997 Buick Riviera is equipped with a bigger engine. In terms of performance, 1997 Buick Riviera (180 HP @ 4000 RPM) has 32 more horse power than 2004 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 1997 Buick Riviera should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Riviera weights approximately 96 kg more than 2004 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 will offer significantly more control. 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 (364 Nm @ 2400 RPM) has 64 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm @ 2000 RPM). This means 1997 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156. 1997 Buick Riviera has automatic transmission and 2004 Alfa Romeo 156 has manual transmission. 2004 Alfa Romeo 156 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:
2004 Alfa Romeo 156 | 1997 Buick Riviera | |
Make | Alfa Romeo | Buick |
Model | 156 | Riviera |
Year Released | 2004 | 1997 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1910 cc | 3790 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 148 HP | 180 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 300 Nm | 364 Nm |
Torque RPM | 2000 RPM | 2400 RPM |
Engine Bore Size | 82 mm | 96.5 mm |
Engine Stroke Size | 90.4 mm | 86.4 mm |
Engine Compression Ratio | 18.5:1 | 8.0:1 |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1585 kg | 1681 kg |
Vehicle Length | 4450 mm | 5230 mm |
Vehicle Width | 1770 mm | 2040 mm |
Vehicle Height | 1480 mm | 1380 mm |
Wheelbase Size | 2600 mm | 2900 mm |
Fuel Tank Capacity | 50 L | 88 L |