1990 Alfa Romeo 33 vs. 2007 Audi A4
To start off, 2007 Audi A4 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo 33 would be higher. At 3,121 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 125 more horse power than 1990 Alfa Romeo 33. (127 HP @ 6500 RPM) In normal driving conditions, 2007 Audi A4 should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 666 kg more than 1990 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2007 Audi A4 (330 Nm @ 3250 RPM) has 181 more torque (in Nm) than 1990 Alfa Romeo 33. (149 Nm @ 4600 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 33. 2007 Audi A4 has automatic transmission and 1990 Alfa Romeo 33 has manual transmission. 1990 Alfa Romeo 33 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Alfa Romeo 33 | 2007 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | 33 | A4 |
| Year Released | 1990 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1712 cc | 3121 cc |
| Horse Power | 127 HP | 252 HP |
| Engine RPM | 6500 RPM | 5100 RPM |
| Torque | 149 Nm | 330 Nm |
| Torque RPM | 4600 RPM | 3250 RPM |
| Engine Bore Size | 87 mm | 84.5 mm |
| Engine Stroke Size | 72 mm | 92.8 mm |
| Engine Compression Ratio | 10.0:1 | 12.5:1 |
| Top Speed | 198 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 7.4 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1074 kg | 1740 kg |
| Vehicle Length | 4080 mm | 4580 mm |
| Vehicle Width | 1620 mm | 1400 mm |
| Vehicle Height | 1380 mm | 1780 mm |
| Wheelbase Size | 2480 mm | 2660 mm |
| Fuel Consumption Overall | 6.6 L/100km | 11.1 L/100km |
| Fuel Tank Capacity | 50 L | 70 L |
