1991 Audi 100 vs. 1970 Sunbeam Rapier
To start off, 1991 Audi 100 is newer by 21 year(s). Which means there will be less support and parts availability for 1970 Sunbeam Rapier. In addition, the cost of maintenance, including insurance, on 1970 Sunbeam Rapier would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (171 HP @ 5500 RPM) has 92 more horse power than 1970 Sunbeam Rapier. (79 HP @ 5200 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1970 Sunbeam Rapier. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 470 kg more than 1970 Sunbeam Rapier. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi 100 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Sunbeam Rapier. In wet, icy, snow, or gravel driving conditions, 1991 Audi 100 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, 1991 Audi 100 (251 Nm @ 3000 RPM) has 125 more torque (in Nm) than 1970 Sunbeam Rapier. (126 Nm @ 3800 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1970 Sunbeam Rapier.
Compare all specifications:
| 1991 Audi 100 | 1970 Sunbeam Rapier | |
| Make | Audi | Sunbeam |
| Model | 100 | Rapier |
| Year Released | 1991 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 1725 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 171 HP | 79 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 251 Nm | 126 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 82.5 mm | 81.6 mm |
| Engine Stroke Size | 86.4 mm | 82.7 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1500 kg | 1030 kg |
| Vehicle Length | 4800 mm | 4440 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 2690 mm | 2510 mm |
| Fuel Tank Capacity | 80 L | 68 L |
