1991 Alfa Romeo 33 vs. 2007 Audi S6
To start off, 2007 Audi S6 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo 33 would be higher. At 5,204 cc (10 cylinders), 2007 Audi S6 is equipped with a bigger engine. In terms of performance, 2007 Audi S6 (436 HP @ 6800 RPM) has 349 more horse power than 1991 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 2007 Audi S6 should accelerate faster than 1991 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S6 weights approximately 775 kg more than 1991 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 2007 Audi S6 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, 2007 Audi S6 (540 Nm @ 3000 RPM) has 427 more torque (in Nm) than 1991 Alfa Romeo 33. (113 Nm @ 4500 RPM). This means 2007 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 33. 2007 Audi S6 has automatic transmission and 1991 Alfa Romeo 33 has manual transmission. 1991 Alfa Romeo 33 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi S6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Alfa Romeo 33 | 2007 Audi S6 | |
| Make | Alfa Romeo | Audi |
| Model | 33 | S6 |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 5204 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 436 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 113 Nm | 540 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 80 mm | 84.5 mm |
| Engine Stroke Size | 67.2 mm | 92.8 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 985 kg | 1760 kg |
| Vehicle Length | 4210 mm | 4920 mm |
| Vehicle Width | 1620 mm | 2020 mm |
| Vehicle Height | 1360 mm | 1450 mm |
| Wheelbase Size | 2480 mm | 2850 mm |
| Fuel Tank Capacity | 50 L | 80 L |
