1991 Buick Roadmaster vs. 2002 Renault Grand Espace
To start off, 2002 Renault Grand Espace is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1991 Buick Roadmaster would be higher. At 5,002 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1991 Buick Roadmaster (168 HP @ 4200 RPM) has 6 more horse power than 2002 Renault Grand Espace. (162 HP @ 5000 RPM). In normal driving conditions, 1991 Buick Roadmaster should accelerate faster than 2002 Renault Grand Espace. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 260 kg more than 2002 Renault Grand Espace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Buick Roadmaster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Buick Roadmaster. However, in wet, icy, snow, or gravel driving conditions, 2002 Renault Grand Espace, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Buick Roadmaster (346 Nm @ 2400 RPM) has 95 more torque (in Nm) than 2002 Renault Grand Espace. (251 Nm @ 2200 RPM). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2002 Renault Grand Espace. 1991 Buick Roadmaster has automatic transmission and 2002 Renault Grand Espace has manual transmission. 2002 Renault Grand Espace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Buick Roadmaster | 2002 Renault Grand Espace | |
| Make | Buick | Renault |
| Model | Roadmaster | Grand Espace |
| Year Released | 1991 | 2002 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 162 HP |
| Engine RPM | 4200 RPM | 5000 RPM |
| Torque | 346 Nm | 251 Nm |
| Torque RPM | 2400 RPM | 2200 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2000 kg | 1740 kg |
| Vehicle Length | 5540 mm | 4870 mm |
| Vehicle Width | 2040 mm | 1870 mm |
| Vehicle Height | 1540 mm | 1750 mm |
| Wheelbase Size | 2950 mm | 2810 mm |
