1984 Ford Fiesta vs. 2009 Cadillac BLS
To start off, 2009 Cadillac BLS is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1984 Ford Fiesta would be higher. At 1,910 cc (4 cylinders), 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (179 HP @ 4000 RPM) has 111 more horse power than 1984 Ford Fiesta. (68 HP @ 6000 RPM) In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1984 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 800 kg more than 1984 Ford Fiesta. 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, 2009 Cadillac BLS (400 Nm @ 1850 RPM) has 297 more torque (in Nm) than 1984 Ford Fiesta. (103 Nm @ 4000 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Fiesta. 2009 Cadillac BLS has automatic transmission and 1984 Ford Fiesta has manual transmission. 1984 Ford Fiesta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Ford Fiesta | 2009 Cadillac BLS | |
| Make | Ford | Cadillac |
| Model | Fiesta | BLS |
| Year Released | 1984 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1296 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 68 HP | 179 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 103 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 1850 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 800 kg | 1600 kg |
| Vehicle Length | 3650 mm | 4720 mm |
| Vehicle Width | 1590 mm | 1760 mm |
| Vehicle Height | 1340 mm | 1550 mm |
| Wheelbase Size | 2300 mm | 2680 mm |
