1977 BMW 520 vs. 2009 Audi R8
To start off, 2009 Audi R8 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 5,204 cc (10 cylinders), 2009 Audi R8 is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (518 HP @ 8000 RPM) has 398 more horse power than 1977 BMW 520. (120 HP @ 6000 RPM) In normal driving conditions, 2009 Audi R8 should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi R8 weights approximately 270 kg more than 1977 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1977 BMW 520. In wet, icy, snow, or gravel driving conditions, 2009 Audi R8 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, 2009 Audi R8 (530 Nm @ 6500 RPM) has 370 more torque (in Nm) than 1977 BMW 520. (160 Nm @ 4000 RPM). This means 2009 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520. 2009 Audi R8 has automatic transmission and 1977 BMW 520 has manual transmission. 1977 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi R8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 BMW 520 | 2009 Audi R8 | |
| Make | BMW | Audi |
| Model | 520 | R8 |
| Year Released | 1977 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1990 cc | 5204 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 120 HP | 518 HP |
| Engine RPM | 6000 RPM | 8000 RPM |
| Torque | 160 Nm | 530 Nm |
| Torque RPM | 4000 RPM | 6500 RPM |
| Engine Compression Ratio | 9.2:1 | 12.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 180 km/hour | 316 km/hour |
| Acceleration 0-100mph | 12 seconds | 3.9 seconds |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1310 kg | 1580 kg |
| Vehicle Length | 4630 mm | 4440 mm |
| Vehicle Width | 1700 mm | 1940 mm |
| Vehicle Height | 1430 mm | 1260 mm |
| Wheelbase Size | 2640 mm | 2660 mm |
| Fuel Tank Capacity | 70 L | 75 L |
