2005 Audi S4 vs. 1986 Buick Regal
To start off, 2005 Audi S4 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Buick Regal. In addition, the cost of maintenance, including insurance, on 1986 Buick Regal would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6200 RPM) has 105 more horse power than 1986 Buick Regal. (235 HP @ 4400 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1986 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 292 kg more than 1986 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Buick Regal (448 Nm) has 38 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 1986 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
2005 Audi S4 | 1986 Buick Regal | |
Make | Audi | Buick |
Model | S4 | Regal |
Year Released | 2005 | 1986 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4163 cc | 3791 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 340 HP | 235 HP |
Engine RPM | 6200 RPM | 4400 RPM |
Torque | 410 Nm | 448 Nm |
Engine Bore Size | 85 mm | 96.5 mm |
Engine Stroke Size | 93 mm | 86.4 mm |
Engine Compression Ratio | 11.0:1 | 8.0:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1782 kg | 1490 kg |
Vehicle Length | 4550 mm | 5100 mm |
Vehicle Width | 1770 mm | 1830 mm |
Vehicle Height | 1430 mm | 1390 mm |
Wheelbase Size | 2760 mm | 2750 mm |
Fuel Tank Capacity | 66 L | 68 L |