1985 Alfa Romeo 90 vs. 2005 Audi A6
To start off, 2005 Audi A6 is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 would be higher. At 2,496 cc, 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (162 HP @ 4000 RPM) has 53 more horse power than 1985 Alfa Romeo 90. (109 HP @ 4200 RPM) In normal driving conditions, 2005 Audi A6 should accelerate faster than 1985 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 340 kg more than 1985 Alfa Romeo 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Alfa Romeo 90 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1985 Alfa Romeo 90. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Audi A6 (310 Nm @ 1400 RPM) has 75 more torque (in Nm) than 1985 Alfa Romeo 90. (235 Nm @ 2300 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo 90. 2005 Audi A6 has automatic transmission and 1985 Alfa Romeo 90 has manual transmission. 1985 Alfa Romeo 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Alfa Romeo 90 | 2005 Audi A6 | |
| Make | Alfa Romeo | Audi |
| Model | 90 | A6 |
| Year Released | 1985 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2391 cc | 2496 cc |
| Horse Power | 109 HP | 162 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 235 Nm | 310 Nm |
| Torque RPM | 2300 RPM | 1400 RPM |
| Engine Bore Size | 92 mm | 78.3 mm |
| Engine Stroke Size | 90 mm | 86.4 mm |
| Engine Compression Ratio | 22.0:1 | 19.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 178 km/hour | 217 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1590 kg |
| Wheelbase Size | 2520 mm | 2770 mm |
| Fuel Tank Capacity | 49 L | 70 L |
