1977 Audi 100 vs. 2008 BMW 325
To start off, 2008 BMW 325 is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Audi 100. In addition, the cost of maintenance, including insurance, on 1977 Audi 100 would be higher. At 2,494 cc (6 cylinders), 2008 BMW 325 is equipped with a bigger engine. In terms of performance, 2008 BMW 325 (189 HP @ 6000 RPM) has 74 more horse power than 1977 Audi 100. (115 HP @ 5500 RPM) In normal driving conditions, 2008 BMW 325 should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 325 weights approximately 415 kg more than 1977 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Audi 100. In wet, icy, snow, or gravel driving conditions, 2008 BMW 325 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, 2008 BMW 325 (245 Nm @ 3500 RPM) has 79 more torque (in Nm) than 1977 Audi 100. (166 Nm @ 4000 RPM). This means 2008 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 2008 BMW 325 | |
| Make | Audi | BMW |
| Model | 100 | 325 |
| Year Released | 1977 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 2494 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 189 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 166 Nm | 245 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 79.5 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 75 mm |
| Engine Compression Ratio | 8.2:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1575 kg |
| Vehicle Length | 4690 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2680 mm | 2730 mm |
| Fuel Tank Capacity | 58 L | 63 L |
