1991 Alfa Romeo 33 vs. 2004 Opel Tigra
To start off, 2004 Opel Tigra is newer by 13 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 1,796 cc (4 cylinders), 2004 Opel Tigra is equipped with a bigger engine. In terms of performance, 2004 Opel Tigra (118 HP @ 6000 RPM) has 31 more horse power than 1991 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 2004 Opel Tigra should accelerate faster than 1991 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Tigra weights approximately 280 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2004 Opel Tigra (171 Nm @ 4600 RPM) has 58 more torque (in Nm) than 1991 Alfa Romeo 33. (113 Nm @ 4500 RPM). This means 2004 Opel Tigra will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 33. 2004 Opel Tigra 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. 2004 Opel Tigra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Alfa Romeo 33 | 2004 Opel Tigra | |
| Make | Alfa Romeo | Opel |
| Model | 33 | Tigra |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 118 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 113 Nm | 171 Nm |
| Torque RPM | 4500 RPM | 4600 RPM |
| Engine Bore Size | 80 mm | 80.5 mm |
| Engine Stroke Size | 67.2 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 985 kg | 1265 kg |
| Vehicle Length | 4210 mm | 3930 mm |
| Vehicle Width | 1620 mm | 1690 mm |
| Vehicle Height | 1360 mm | 1370 mm |
| Wheelbase Size | 2480 mm | 2500 mm |
| Fuel Tank Capacity | 50 L | 45 L |
