1991 Audi Coupe vs. 1974 Buick Centurion
To start off, 1991 Audi Coupe is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Buick Centurion. In addition, the cost of maintenance, including insurance, on 1974 Buick Centurion would be higher. At 7,468 cc (6 cylinders), 1974 Buick Centurion is equipped with a bigger engine. In terms of performance, 1974 Buick Centurion (226 HP @ 4000 RPM) has 52 more horse power than 1991 Audi Coupe. (174 HP @ 5500 RPM) In normal driving conditions, 1974 Buick Centurion should accelerate faster than 1991 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 1974 Buick Centurion weights approximately 896 kg more than 1991 Audi Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi Coupe is four wheel drive (4WD), it will have significant more traction and grip than 1974 Buick Centurion. In wet, icy, snow, or gravel driving conditions, 1991 Audi Coupe 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, 1974 Buick Centurion (498 Nm @ 2600 RPM) has 249 more torque (in Nm) than 1991 Audi Coupe. (249 Nm @ 3000 RPM). This means 1974 Buick Centurion will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe.
Compare all specifications:
| 1991 Audi Coupe | 1974 Buick Centurion | |
| Make | Audi | Buick |
| Model | Coupe | Centurion |
| Year Released | 1991 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 7468 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 174 HP | 226 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 249 Nm | 498 Nm |
| Torque RPM | 3000 RPM | 2600 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1174 kg | 2070 kg |
| Vehicle Length | 4370 mm | 5650 mm |
| Vehicle Width | 1720 mm | 2040 mm |
| Vehicle Height | 1380 mm | 1380 mm |
| Wheelbase Size | 2560 mm | 3160 mm |
