2007 Buick Lucerne vs. 1991 Opel Astra
To start off, 2007 Buick Lucerne is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 4,565 cc (8 cylinders), 2007 Buick Lucerne is equipped with a bigger engine. In terms of performance, 2007 Buick Lucerne (276 HP @ 6000 RPM) has 217 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 2007 Buick Lucerne should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Buick Lucerne weights approximately 971 kg more than 1991 Opel Astra. 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, 2007 Buick Lucerne (400 Nm @ 4400 RPM) has 296 more torque (in Nm) than 1991 Opel Astra. (104 Nm @ 2800 RPM). This means 2007 Buick Lucerne will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2007 Buick Lucerne has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Buick Lucerne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Buick Lucerne | 1991 Opel Astra | |
| Make | Buick | Opel |
| Model | Lucerne | Astra |
| Year Released | 2007 | 1991 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1389 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 59 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 400 Nm | 104 Nm |
| Torque RPM | 4400 RPM | 2800 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1946 kg | 975 kg |
| Vehicle Length | 5170 mm | 4280 mm |
| Vehicle Width | 1880 mm | 1690 mm |
| Vehicle Height | 1480 mm | 1480 mm |
| Wheelbase Size | 2940 mm | 2530 mm |
